LexDanaLexDanabeta
Inventor

Atsushi Matsumoto

Inventor
Ishikawa, JP

Overview

244→
Patents
1986–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 244 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication19%
H04WWireless communication networks16%
H04JMultiplex communication9%
H04BTransmission6%
H04NPictorial communication, e.g. television4%
G03GElectrography3%
G06FElectric digital data processing3%
Y10TTechnical subjects covered by former us classification3%
G05DSystems for controlling or regulating non-electric variables2%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2%
PatentTitleYear
10,872,814Film forming method and film forming apparatus202010,863,448Apparatus for determining a coding rate202010,844,993Electric-resistance-welded stainless clad steel pipe or tube202010,826,668Integrated circuit for controlling radio communication202010,827,466Radio transmission device and radio transmission method202010,826,669Radio transmission device and radio transmission method202010,758,326Zirconia sintered body, zirconia composition, zirconia pre-sintered body and dental prosthesis202010,724,670Method of producing electric-resistance-welded stainless clad steel pipe or tube202010,687,368Integrated circuit for controlling selection of random access preamble sequence202010,666,410Communication device and integrated circuit202010,624,046Radio communication apparatuses and radio communication method202010,612,139Method of forming a tungsten film having a low resistance202010,582,541Method and apparatus for random access to radio services202010,550,883Attachment structure for sliding scraper, and linear guide device202010,517,090Integrated circuit for sequence reporting and sequence generation201910,512,527Zirconia sintered body, zirconia composition, zirconia pre-sintered body and preparing method thereof, and dental prosthesis201910,514,587Interval control-type optical comb201910,484,952Apparatus for determining a coding rate201910,476,645Receiving apparatus, receiving method and integrated circuit201910,444,620Mask blank, phase-shift mask and method for manufacturing semiconductor device201910,401,752Image forming apparatus201910,394,176Image forming apparatus with adjustment of toner content in developer201910,372,145Pressure-type flow rate control device201910,367,969Management system, image forming apparatus, management server, and recording medium201910,348,912Management system, management computer, and recording medium201910,342,049Integrated circuit for controlling selection of random access preamble sequence201910,297,978Semiconductor optical device, semiconductor light source, and optical integrated circuit201910,280,120Zirconia composition, zirconia pre-sintered body and zirconia sintered body, and dental product201910,273,189Zirconia composition, zirconia pre-sintered body and zirconia sintered body, and dental product201910,278,140Radio communication apparatuses and radio communication method201910,248,068Image forming apparatus201910,231,807Zirconia sintered body, zirconia composition, zirconia pre-sintered body and preparing method thereof, and dental prosthesis201910,168,643Developing apparatus having developer distribution control201910,158,475Radio transmission device and radio transmission method201810,108,106Image forming apparatus with toner discharge operation201810,034,309Radio transmission device and radio transmission method20189,995,779Sensing device and sensing method20189,992,798Integrated circuit for controlling selection of random access preamble sequence20189,983,510Developing device and image forming apparatus having developer carrying and stirring control20189,952,536Developing apparatus having developer distribution control20189,946,191Image forming apparatus20189,934,096Fault management system20189,933,698Mask blank, phase-shift mask and method for manufacturing semiconductor device20189,910,627'Remote maintenance system and remote maintenance method'20189,909,898'In-vehicle device, information distribution server, and facility information display method'20189,900,915'Method and apparatus for random access to radio services'20189,893,867'Integrated circuit for controlling radio communication'20189,860,045'Communication device and integrated circuit'20189,848,804Sensor insertion device and sensor insertion method20179,841,704'Developing device having rotating feeding member'20179,807,708'Radio communication apparatuses and radio communication method'20179,798,963'Image forming system that reduces load for processing regarding correction of print position displacement, and method for correcting print position displacement'20179,776,926'Zirconia sintered body, and zirconia composition and calcined body'20179,775,176'Radio transmission device and radio transmission method'20179,761,224'Device and method that posts evaluation information about a facility at which a moving object has stopped off based on an uttered voice'20179,749,167'Transmitting apparatus and transmitting method'20179,741,230'Plant monitoring system, plant monitoring method, and program storage medium'20179,736,839'Integrated circuit for sequence reporting and sequence generation'20179,723,573'Apparatus for determining a coding rate'20179,716,806'Management system that efficiently manages image forming apparatus in units of groups, and management method'20179,705,390'Oscillating type actuator having sufficient holding force without electric current'20179,684,508'Mobile device and recording medium'20179,670,939'Operation control system'20179,648,642'Integrated circuit for random access method and apparatus'20179,635,685'Radio transmission device and radio transmission method'20179,584,289'Radio transmission device and radio transmission method'20179,563,150'Developing device'20179,565,343'Camera shoe extension'20179,553,749'Communication device and integrated circuit'20179,537,632'Receiving apparatus, receiving method and integrated circuit'20179,534,551'Working machine'20179,531,786'Device management system, device management method, and storage medium'20169,503,210'Integrated circuit for sequence reporting and sequence generation'20169,497,351'Image forming system and monitoring method in which an image forming apparatus is monitored via a server'20169,473,277'Integrated circuit for controlling radio communication'20169,465,517'Character input device and car navigation device equipped with character input device'20169,451,912'Sensor insertion device and method for operating said device'20169,442,425'Developing apparatus and image forming apparatus'20169,437,098'Operation machine'20169,432,972'Radio transmission device and radio transmission method'20169,393,043'Sensor insertion device and method for operating said device'20169,392,470'Integrated circuit for radio transmission of ACK/NACK signal'20169,374,129'Integrated circuit for controlling selection of random access preamble sequence'20169,350,417'Wireless transmission apparatus, wireless reception apparatus, and wireless communication method'20169,313,808'Radio reception device and radio reception method'20169,304,446'Developing device having developer layer regulation'20169,292,369'Apparatus management system, electronic apparatus, apparatus management method, and computer readable recording medium'20169,265,046'Radio transmission device and radio communication method'20169,250,573'Image forming apparatus'20169,250,570'Developing device having an overflow discharging portion'20169,246,539'Integrated circuit for controlling selection of random access preamble sequence'20169,238,899'Front loader'20169,238,900'Front loader'20169,236,900'Radio transmission apparatus and radio transmission method'20169,232,542'Radio transmission device and radio transmission method'20169,219,586'Integrated circuit for controlling radio communication'20159,212,065'Zirconia sintered body, zirconia composition and zirconia calcined body, and dental prosthesis'20159,188,537'Sensing method and sensing device'20159,155,024'Radio transmitting apparatus, radio receiving apparatus, and pilot generating method'20159,137,830'Integrated circuit for random access method and apparatus'20159,094,923'Integrated circuit to control radio transmission process'20159,094,065'Transmission device and transmission method'20159,065,602'Integrated circuit for controlling a process'20159,065,990'Microphone assembly'20159,065,618'Radio communication apparatuses and radio communication method'20159,042,478'Transmitting apparatus and transmitting method'20159,042,342'Radio communication base station device and correlation setting method'20159,025,545'Sequence allocating method and sequence allocating apparatus'20158,982,868'Radio transmission device and radio transmission method'20158,977,214'Integrated circuit for sequence reporting and sequence generation'20158,976,037'Operation machine'20158,934,817'Developing device and image forming apparatus'20158,931,506'Gas supply apparatus equipped with vaporizer'20158,923,108'Radio transmission apparatus, and radio transmission method'20148,923,205'Radio communication base station device and correlation setting method'20148,861,329'Integrated circuit for random access method and apparatus'20148,843,142'Radio communication apparatus and pilot symbol transmission method'20148,824,409'Radio transmission device and radio transmission method'20148,798,192'Transmitting apparatus and transmitting method'20148,766,126'Operation switch'20148,750,235'Sequence allocating method and sequence allocating apparatus'20148,738,998'Transmitting apparatus and transmitting method'20148,730,901'Sequence allocating method and sequence allocating apparatus'20148,681,763'Radio transmission device and radio transmission method'20148,649,836'Fluorescence sensor, needle-type fluorescence sensor, and method for measuring analyte'20148,640,327'Pressure-loss adjusting-member installation tool'20148,619,619'Radio transmission apparatus, and radio transmission method'20138,606,412'Method for detecting malfunction of valve on the downstream side of throttle mechanism of pressure type flow control apparatus'20138,570,932'Wireless communication apparatus'20138,526,546'Radio transmission device and radio transmission method'20138,514,752'Communication method, communication terminal, and base station apparatus'20138,509,344'Radio transmission device and radio communication method'20138,493,961'Transmission timing control method, base station apparatus and mobile station apparatus'20138,488,692'Radio transmission device and radio transmission method'20138,479,600'Bi-directional rotary actuator'20138,472,558'Radio transmission device and radio transmission method'20138,457,534'Developing apparatus'20138,441,936'Radio transmission apparatus, and radio transmission method'20138,422,592'Receiving apparatus and receiving method'20138,422,484'Radio transmission device, and radio transmission method'20138,411,557'Mobile station apparatus and random access method'20138,385,843'Sequence generation method and sequence generation device'20138,379,662'Radio transmitting apparatus and radio transmitting method'20138,363,608'Sequence allocating method and sequence allocating apparatus'20138,355,681'Sequence generation method and sequence generation device'20138,351,538'Radio transmission device and radio transmission method'20138,340,154'Radio transmission device and radio transmission method'20128,315,642'Integrated circuit for controlling radio communication'20128,312,274'Image processing apparatus and method for controlling the same'20128,300,521'Radio reception apparatus and radio reception method'20128,295,221'Wireless communication apparatus and wireless communication method'20128,274,710'Image processing using count variation'20128,265,025'Radio transmission device and radio transmission method'20128,246,578'Puncture device'20128,208,579'Radio transmitting apparatus, radio receiving apparatus, and data placing method'20128,191,856'Piezoelectric element driven metal diaphragm control valve'20128,181,932'Normally open type piezoelectric element driven metal diaphragm control valve'20128,174,570'Sign recognition device'20128,170,136'Radio transmitting apparatus and radio transmitting method'20128,149,727'Radio transmission apparatus, and radio transmission method'20128,145,231'Base station apparatus and radio communication method'20128,144,746'Wireless communication apparatus and wireless communication method'20128,139,243'Information processing apparatus, control method, and computer-readable medium for distributed processing of print jobs'20128,139,473'Radio communication mobile station apparatus and radio communication method'20128,139,686'Radio communication method, radio transmitting apparatus, and radio receiving apparatus'20128,130,707'Radio communication system, radio transmission device, and RACH transmission method'20128,125,953'Radio communication device and radio communication method'20128,111,639'Radio transmitting apparatus and radio transmitting method'20128,085,724'Sequence report method and sequence report device'20118,083,715'Puncture device'20118,081,617'Radio transmitting apparatus and radio transmitting method'20118,081,688'Radio transmitting apparatus and radio transmitting method in multicarrier communication'20118,077,594'Radio communication base station device and correlation setting method'20118,077,598'Apparatus and method for radio transmission'20118,077,593'Radio communication mobile station device and correlation setting method'20118,064,897'Transmitting/receiving apparatus and transmitting/receiving method'20118,047,510'Evaporation supply apparatus for raw material and automatic pressure regulating device used therewith'20118,014,807'Transmission power control apparatus, propagation path estimating apparatus, transmission power control method, and propagation path estimating method'20117,953,197'Radio communication base station apparatus, radio communication mobile station apparatus, and radio communication method in multi-carrier communication'20117,945,414'Method for detecting abnormality in fluid supply line using fluid control apparatus with pressure sensor'20117,903,754'Radio communication method, radio transmitting apparatus, and radio receiving apparatus'20117,872,769'Divided job scheduler'20117,873,117'Wireless communication base station apparatus and wireless communication method in multicarrier communication'20117,873,398'Saccharide-measuring fluorescent monomer, saccharide-measuring fluorescent sensor substance, and implantable, saccharide-measuring sensor'20117,852,966'Wireless communication base station apparatus and wireless communication method'20107,848,708'Radio communication system, interleave pattern control device, and interleave pattern control method'20107,844,881'Transmitting apparatus and transmitting method'20107,844,129'Information processing apparatus and its control method'20107,839,763'Radio transmission device, radio reception device, radio transmission method, and radio reception method'20107,835,022'Grid computing system, and job allocation method in grid computing system'20107,826,080'Print system, print method, information processing apparatus and method of controlling the information processing apparatus'20107,821,991'Radio transmission device, and radio transmission method'20107,798,167'Internal pressure controller of chamber and internal pressure subject-to-control type chamber'20107,692,813'Image processing apparatus and method, and storage medium'20107,688,913'Radio transmitting apparatus, radio receiving apparatus, and M-ary modulation communication system'20107,633,652'Image processing apparatus capable of processing image embedded with digital watermark, method for controlling the image processing apparatus, and storage medium storing program to execute the method'20097,594,517'Gas supply facility of a chamber and a method for an internal pressure control of the chamber for which the facility is employed'20097,580,345'Radio transmitting apparatus and radio transmitting method'20097,524,985'Saccharide-measuring fluorescent monomer, saccharide-measuring fluorescent sensor substance, and implantable, saccharide-measuring sensor'20097,508,996'Image processing apparatus and image processing method'20097,505,174'Image processing method, system and apparatus, and storage medium'20097,460,158'Recording material consumption control for an image forming apparatus'20087,430,954'Work machine'20087,400,687'Multicarrier communication apparatus and multicarrier communication method'20087,400,689'Data reception method and apparatus including reception of data in a first transmission and a retransmission'20087,388,110'Saccharide-measuring fluorescent monomer, saccharide-measuring fluorescent sensor substance, and implantable, saccharide-measuring sensor'20087,382,484'Information processing apparatus and its control method'20087,379,214'Image processing apparatus capable of processing image embedded with digital watermark, method for controlling the image processing apparatus, and storage medium storing program to execute the method'20087,372,908'Radio communication method, radio transmitting apparatus, and radio receiving apparatus'20087,367,241'Differential pressure type flowmeter and differential pressure type flow controller'20087,280,034'Antitheft system for vehicle'20077,200,286'Image reading apparatus'20077,186,932'Switch device'20077,182,753'Valve disc and combination filling device using the valve disc, and tube, pipe jointing device, connection port manufacturing device, and pipe jointing system'20077,181,096'Light waveguide and fluorescent sensor using the light waveguide'20077,174,493'Reception apparatus and reception method'20077,164,493'Image processing method, system and apparatus, and storage medium'20077,085,628'Apparatus for the correction of temperature drift for pressure sensor, pressure control apparatus and pressure-type flow rate control apparatus'20067,054,029'Image processing apparatus and method, and storage medium'20067,003,050'Radio transmitter, radio receiver, and multilevel modulation communication system'20066,993,208'Image processing apparatus and its processing method'20066,977,754'Image processing apparatus, an image processing method and computer program product for combining page description language image data and bitmap image data'20056,966,601'Weather strip for a vehicle door'20056,964,279'Pressure-type flow rate control apparatus'20056,848,470'Parallel divided flow-type fluid supply apparatus, and fluid-switchable pressure-type flow control method and fluid-switchable pressure-type flow control system for the same fluid supply apparatus'20056,845,463'System for contracting out part of accepted request'20056,842,123'Electromechanical switching device and emergency shut-off and communication system utilizing same'20056,820,632'Parallel divided flow-type fluid supply apparatus, and fluid-switchable pressure-type flow control method and fluid-switchable pressure-type flow control system for the same fluid supply apparatus'20046,708,020'Calibration device'20046,636,729'Apparatus and method for receiving radio signals according to variable weighting factors'20036,595,809'Connection device'20036,510,189'Channel switching device and channel switching method'20036,422,264'Parallel divided flow-type fluid supply apparatus, and fluid-switchable pressure-type flow control method and fluid-switchable pressure-type flow control system for the same fluid supply apparatus'20026,333,998'Image processing method and apparatus'20015,978,520'Method of recognizing image data and apparatus therefor'19995,913,762'Weatherstrip for motor vehicle side windows'19995,880,061'Active carbon and method for its production'19995,848,320'Copying apparatus capable of handling original having protruding portion'19985,516,565'Hydroxyalkanoate polymer composition'19964,682,981'Medical device'19874,673,393'Medical instrument'19874,629,450'Catheter introducing instrument'19864,610,665'Medical instrument'19864,610,674'Catheter introducing instrument'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2019Patents assigned to CANON KK (38)· patent assignee history
2002–2019Based in Osaka, JP· patent location history
2005–2020Based in Tokyo, JP· patent location history
2006–2015Based in Kanazawa, JP· patent location history
2009–2020Patents assigned to PANASONIC CORP (61)· patent assignee history
2010–2020Based in Ishikawa, JP· patent location history
2011–2017Patents assigned to MATSUMOTO ATSUSHI (70)· patent assignee history
2011–2016Patents assigned to IMAMURA DAICHI (40)· patent assignee history
2011–2016Patents assigned to IWAI TAKASHI (36)· patent assignee history
2013–2019Based in Toride, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MATSUMOTO ATSUSHIself702011–2017
PANASONIC CORP612009–2020
IMAMURA DAICHI402011–2016
CANON KK381998–2019
IWAI TAKASHI362011–2016
Locations
LocationPatentsSpan
Ishikawa, JP962010–2020
Osaka, JP352002–2019
Tokyo, JP262005–2020
Toride, JP162013–2019
Kanazawa, JP112006–2015