LexDanaLexDanabeta
Inventor

Yutaka Hasegawa

Inventor
Hamamatsu, JP

Overview

124→
Patents
1980–2020
Patent span
Physics
Primary field (CPC G)

Patents· 124 as inventor

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

G10Hprimary
G10HElectrophonic musical instruments11%
H04NPictorial communication, e.g. television11%
H04MTelephonic communication8%
G03GElectrography8%
H01JElectric discharge tubes or discharge lamps6%
G06FElectric digital data processing6%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes6%
H04LTransmission of digital information, e.g. telegraphic communication4%
LOC144%
G02BOptical elements, systems or apparatus3%
PatentTitleYear
10,775,983Information processing apparatus, information processing method, program, and information processing system202010,558,842Image processing apparatus configured to generate a trail image, image processing method, and image processing system including the same202010,460,075Information processing apparatus and method to move a display area of a needle biopsy image201910,424,046Information processing apparatus, method and program therefore201910,372,312Information processing apparatus, information processing method, program, and information processing system201910,228,450Radar apparatus and inspection system201910,114,533Information processing apparatus, information processing method, program, and information processing system201810,092,604Methods for treatment of skin infectious diseases using microorganisms20189,882,573'Method of fabricating electronic device and limit value setting apparatus'20189,635,313'Information processing method and information processing system'20179,633,167'Information processing apparatus, method and program for performing a zooming operation'20179,494,786'Information processing apparatus, information processing method, program, and information processing system'20169,397,378'Waveguide-type image rejection filter and single-sideband receiver, frequency divider, and sideband-separating receiver using the same filter'20169,398,233'Processing apparatus, system, method and program for processing information to be shared'20168,934,699'Information processing apparatus, information processing method, program, and recording medium'20158,816,900'Radar device, calibration system and calibration method'20148,610,294'Laser processing method and semiconductor device obtained by using the processing method'20138,510,441'Transmission apparatus, transmission method, content delivery system, content delivery method, and program'20138,314,319'Storage system and storage device of music files'20127,884,337'Fluorescent microscope and fluorescent correlation spectral analysis device'20117,607,846'Ejection tray, sheet supply and ejection device, image forming apparatus, and information display device'20097,574,364'Contents rating method'20097,567,910'Method of validating entrance to event site'20097,527,444'Image forming device, having an injection tray, and a display is mounted to a cover'20097,514,624'Portable telephony apparatus with music tone generator'20097,456,352'System of electronic musical instrument and mobile wireless terminal set'20087,390,952'Electronic music apparatus system useful for user registration'20087,392,288'Information processing apparatus, information processing method, information exchanging method, recording medium, and program'20087,386,193'Information processing apparatus, information processing method, information processing system and program thereof'20087,356,557'Content distribution system; content distribution method; distribution server, client terminal, and portable terminal used in the system; and computer readable recording medium on which is recorded a program for operating a computer used in the system'20087,337,364'Contents distribution supporting apparatus and program'20087,288,711'Chord presenting apparatus and storage device storing a chord presenting computer program'20077,280,711'Information processing apparatus, information processing method, information processing system and program thereof'20077,254,414'Sound data delivering system, sound data delivery method, delivering server utilized in the sound data delivering system, client-side terminal utilized in the sound data delivering system, and computer-readable recording medium containing a program applied to a computer utilized in the sound data delivering system'20077,203,726'System and method for appending advertisement to music card, and storage medium storing program for realizing such method'20077,189,910'Musical tone signal-generating apparatus and control program therefor'20077,167,896'Apparatus and method for creating and supplying a program via communication network'20077,161,081'Portable telephony apparatus with music tone generator'20077,158,530'Real time communications of musical tone information'20077,137,197'Method of manufacturing a piston having a hollow piston head'20067,119,268'Portable telephony apparatus with music tone generator'20067,113,983'System and method for downloading content files using a communication network and for automatically reproducing the content files in a predefined sequence'20067,109,407'Chord presenting apparatus and storage device storing a chord presenting computer program'20067,087,829'Method, system and recording medium for viewing/listening evaluation of musical performance'20067,072,362'Real time communications of musical tone information'20067,050,462'Real time communications of musical tone information'20067,041,893'Electronic musical instrument with customization of auxiliary capability'20067,038,228'Image forming apparatus with specific document determining module and abnormality detection means'20067,006,996'Restriction canceling apparatus'20066,967,276'Portable telephony apparatus with music tone generator'20056,949,757'Specific document determining apparatus including a microwave sensor'20056,928,261'Music data distribution system and method, and storage medium storing program realizing such method'20056,911,592'Portable telephony apparatus with music tone generator'20056,859,530'Communications apparatus, control method therefor and storage medium storing program for executing the method'20056,749,816'High-pressure treatment apparatus, feeding method thereto and protection method thereof'20046,696,696'Image forming apparatus with specific document module having a microwave sensor'20046,690,391'Modal display, smooth scroll graphic user interface and remote command device suitable for efficient navigation and selection of dynamic data/options presented within an audio/visual system'20046,632,992'System and method for distributing music data with advertisement'20036,583,348'Server for use in rating of music contents'20036,574,243'Real time communications of musical tone information'20036,570,080'Method and system for supplying contents via communication network'20036,552,817'Image forming apparatus'20036,552,254'Method and system for supplying contents via communication network'20036,538,399'Electron tube'20036,519,480'Wireless telephone with virtual dialer'20036,515,755'Image forming apparatus, system, and method having an anti-counterfeiting function'20036,510,438'Electronic mail system, method of sending and receiving electronic mail, and storage medium'20036,441,291'Apparatus and method for creating content comprising a combination of text data and music data'20026,426,455'System and method for teaching/learning to play a musical instrument'20026,397,084'Wireless telephone with metered shuttle on face'2002D0453021'Monitor'2002D0450696'Monitor'20016,251,208'Method for manufacturing a structure with fine ribs'20016,249,684'Wireless telephone with an ergonomic grip or handle'20016,229,627'Image forming apparatus'20016,212,995'Variable-displacement inclined plate compressor'2001D0438847'Centrally disposed joystick for a circular keypad'20016,198,221'Electron tube'20016,195,180'Image forming apparatus'20016,192,221'Telephone with angled boom mike'20016,128,475'Wireless telephone with sliding keyboard'20006,064,734'Telephone with sliding keypad'2000D0424555'Cellular telephone with pivotable belt clip/antenna'2000D0421983'Cellular telephone with pivoted keyboard'20006,025,603'Specific document determining apparatus, image reading apparatus, specific document determining method, and a computer-readable recording medium with a program for execution of the method stored therein image reading apparatus having a specific document'20006,020,684'Electron tube with improved airtight seal between faceplate and side tube'20006,021,195'Telephone with configurable ear piece'20005,999,822'Cellular telephone with extendible microphone'1999D0415150'Portable phone'19995,937,232'Image forming apparatus with display device for displaying before and after image processing data'19995,901,223'Wireless telephone with extension having peripheral devices provided thereon'1999D0408814'Cellular telephone with extendible microphone'19995,883,466'Electron tube'1999D0406587'Cellular telephone with fold-out keyboard'19995,819,143'Color image forming apparatus and method'19985,801,511'Photomultiplier'19985,789,861'Photomultiplier'19985,778,276'Image forming apparatus having automatic preliminary scanning start function'19985,771,106'Shading correcting means for image forming apparatus'19985,730,762'Gas oil (law451)'19985,619,100'Photomultiplier'19975,572,089'Photomultiplier for multiplying photoelectrons emitted from a photocathode'1996D0373582'Digital motion picture film sound decoder/player'19965,532,551'Photomultiplier for cascade-multiplying photoelectrons'19965,515,171'Remote-controlled copying apparatus having facsimile interface unit'19965,510,674'Photomultiplier'19965,504,386'Photomultiplier tube having a metal-made sidewall'19965,498,926'Electron multiplier for forming a photomultiplier and cascade multiplying an incident electron flow using multilayerd dynodes'19965,491,380'Photomultiplier including an electron multiplier for cascade-multiplying an incident electron flow using a multilayered dynode'19965,346,522'Method and apparatus for molding optical glass elements or the like'19945,340,374'Method for molding optical glass elements'19945,282,878'Apparatus for molding optical glass elements'19945,206,953'Data communication system'19935,157,515'Image reading apparatus using a plurality of phase excitation modes'19924,965,637'Control device for an image forming apparatus'19904,663,085'Apparatus for decontamination of radiation contaminated metallic waste'19874,579,445'Copier having uniform sheet size mode'19864,572,654'Image density control method for electrophotography'19864,539,279'Image density control method'19854,519,695'Image density control method for electrophotography'19854,436,414'Toner collection device'19844,306,457'Liquid meter comprising a circuit for reducing a detection error resulting from a variable flow rate'19814,222,355'Exhaust gas recirculation apparatus for an internal combustion engine'19804,198,816'Apparatus for preventing after-fire of an internal combustion engine'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984–2006Patents assigned to RICOH KK (20)· patent assignee history
1984–2009Based in Tokyo, JP· patent location history
1992–2020Based in Kanagawa, JP· patent location history
1996–2020Patents assigned to SONY CORP (35)· patent assignee history
1996–2011Patents assigned to HAMAMATSU PHOTONICS KK (14)· patent assignee history
1996–2012Based in Hamamatsu, JP· patent location history
1999–2004Patents assigned to SONY ELECTRONICS INC (14)· patent assignee history
1999–2003Based in Edgewater, NJ, US· patent location history
1999–2001Based in San Francisco, CA, US· patent location history
2002–2012Patents assigned to YAMAHA CORP (35)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SONY CORP351996–2020
YAMAHA CORP352002–2012
RICOH KK201984–2006
HAMAMATSU PHOTONICS KK141996–2011
SONY ELECTRONICS INC141999–2004
Locations
LocationPatentsSpan
Hamamatsu, JP441996–2012
Tokyo, JP251984–2009
Kanagawa, JP161992–2020
Edgewater, New Jersey, US81999–2003
San Francisco, California, US61999–2001