LexDanaLexDanabeta
Inventor

Takashi Enomoto

Inventor
Chiba, JP

Overview

132→
Patents
1989–2020
Patent span
Physics
Primary field (CPC G)

Patents· 132 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus21%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein10%
D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials8%
H01JElectric discharge tubes or discharge lamps6%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds5%
Y10TTechnical subjects covered by former us classification4%
G01FMeasuring volume, volume flow, mass flow or liquid level3%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h103%
F04DNon-positive-displacement pumps2%
C09DCoating compositions, e.g. paints, varnishes or lacquers2%
PatentTitleYear
10,818,502System and method of plasma discharge ignition to reduce surface particles202010,680,216Battery module and vehicle202010,627,360Air physical quantity sensor202010,551,233Air flow rate measurement device202010,513,821Water-based surface treatment agent201910,246,361Method for manufacturing molten glass, method for manufacturing glass product, and device for manufacturing molten glass201910,077,327Fluorine-containing copolymer and water- and oil-repellent agent20189,988,759Fluorosilicone polymers and surface treatment agent20189,976,888Flow measuring device20189,932,504Aqueous emulsion composition20189,857,829'Information processing apparatus'20189,696,530'Zoom lens system'20179,595,751'Electronic device'20179,530,626'Method and apparatus for ESC charge control for wafer clamping'20169,436,216'Information processing apparatus'20169,297,385'Vortex prevention device and double suction vertical pump having such vortex prevention device'20168,756,989'Flow measuring device'20148,733,166'Air flow measuring device'20148,659,841'Superwide-angle lens system'20148,605,365'Zoom lens system'20138,568,886'Fluorine-containing copolymer, paper processing agent, and coating film-forming agent for cosmetic preparation'20138,552,106'Dispersion of fluorosilicones and fluorine- and silicon-containing surface treatment agent'20138,501,628'Differential metal gate etching process'20138,496,444'Water-lifting pump apparatus and method of controlling operation thereof'20138,462,065'Antenna apparatus and communication apparatus'20138,325,427'Zoom lens system'20128,218,145'Particle monitor system and substrate processing apparatus'20127,969,572'Particle monitor system and substrate processing apparatus'20117,968,662'Repellent composition containing graft copolymer, graft copolymer and method of preparing graft copolymer'20117,946,158'Air flow measuring device'20117,874,809'Water-lifting pump apparatus and method for controlling operation thereof'20117,758,656'Water-and-oil repellent treatment of textile'20107,743,731'Reduced contaminant gas injection system and method of using'20107,654,134'Air flow measuring device'20107,625,143'Camera system'20097,538,953'Zoom lens system'20097,538,954'Zoom lens system'20097,473,377'Plasma processing method'20097,393,044'Vehicle door opening and closing structure'20087,303,457'Method of bonding display substrates by application of an electric current to heat and melt a bonding material'20077,298,079'Electron source and an image display device including the electron source'20077,251,080'Zoom lens system'20077,247,072'Method of manufacturing an image display apparatus by supplying current to seal the image display apparatus'20077,227,695'Zoom lens system'20077,179,752'Dry etching method'20077,177,096'Zoom lens system'20077,164,540'Zoom lens system'20077,153,097'Centrifugal impeller and pump apparatus'20067,085,067'Zoom lens system'20066,939,580'Water- and oil-repellent treatment of textile'20056,922,290'Zoom lens system'20056,833,963'Zoom lens system'20046,827,621'Method and apparatus for manufacturing flat image display device'20046,829,100'Zoom lens system'20046,813,090'Zoom lens system'20046,762,542'Electron source and image display device'20046,735,021'Zoom lens system and a focusing method thereof'20046,721,107'Zoom lens system'20046,618,558'Zoom lens system'20036,560,035'Zoom lens system'20036,533,543'Vortex prevention apparatus in pump'20036,519,093'Zoom lens system'20036,496,170'Liquid crystal apparatus'20026,456,442'Zoom lens system and a focusing method thereof'20026,437,922'Zoom lens system'20026,433,939'Zoom lens system'20026,429,979'Zoom lens system'20026,421,186'Zoom lens system'20026,417,612'Cathode-ray tube and method of manufacturing the same'20026,369,955'Zoom lens system'20026,353,507'Zoom lens systems'20026,324,017'Zoom lens system and a focusing method thereof'20016,323,850'Driving method for liquid crystal device'20016,320,639'Liquid crystal device and process for production thereof'20016,297,914'Zoom lens system'20016,268,965'Zoom lens system'20016,239,537'Cathode ray tube including a plurality of necks'20016,236,518'Zoom lens system'20016,220,062'Needle selector for knitting machine'20016,212,018'Zoom lens system'20016,208,471'Zoom lens system'20016,193,955'Copolymer, process for the preparation of the same, and use thereof'20016,177,757'Image display apparatus with integrally rear plate and support bodies'20016,178,050'Zoom lens system'20016,177,968'Optical modulation device with pixels each having series connected electrode structure'20016,172,819'Zoom lens system'20016,133,675'Cathode ray tube with integral rear envelope'20006,072,638'Zoom lens system'20005,969,880'Zoom lens system'19995,930,052'Zoom lens system'19995,907,377'Production process of color filter for LCD employing black matrix as mask for etching'19995,883,175'Stainproofing composition having water-and-oil-repellency'19995,883,067'Soil release agent for dry cleaning'19995,879,408'Method of stainproofing cellulose fibers and stainproofed product'19995,877,901'Super wide-angle zoom lens'19995,834,879'Stacked piezoelectric actuator'19985,830,963'Fluorine-containing maleate, fluorine-containing fumarate, fluorine-containing copolymer and stainproofing agent'19985,815,322'Zoom lens system having high zoom ratio'19985,815,323'Fast aspherical zoom lens system'19985,802,476'Cordless telephone system having base unit with speaker'19985,786,943'Zoom lens system having a high zoom ratio'19985,724,195'Fast super wide-angle lens system'19985,706,138'Zoom lens system having a high zoom ratio'19985,699,138'Process for injecting liquid crystal into a liquid crystal panel'19975,686,326'Method of making thin film transistor'19975,684,643'Fast wide-angle lens system'19975,680,249'Optical system for camera'19975,648,663'Semiconductor structure having transistor and other elements on a common substrate and process for producing the same'19975,630,846'Agent for treating textile, method for treating textile and treated textile'19975,614,123'Agent for treating textile'19975,576,865'Process for producing liquid crystal panel including reducing the pressure to no more than 25 torr/minute'19965,546,998'Apparatus for vacuum injecting liquid crystal'19965,543,946'Liquid crystal device and display apparatus with multilayer electrodes'19965,479,284'Increasing temperature injection methods for a liquid crystal cell'19955,456,795'Method and apparatus for regenerating etching liquid'19955,417,257'Method and apparatus for injecting liquid crystal'19955,414,542'Liquid crystal apparatus'19955,412,494'Liquid crystal device with metal oxide masking films with breaks between films under metal lead electrodes'19955,404,262'Apparatus for driving electromagnetic actuator'19955,361,153'Electrode plate and process for production thereof'19945,340,491'Etchant for production of electrode plate structure for liquid crystal display device'19945,296,096'Etchant for production of electrode plate structure for liquid crystal display device'19945,242,487'Water- and oil-repellant composition'19935,150,233'Liquid crystal device and display apparatus with a three-layered electrode of ITO, molybdenum, and aluminum'19925,124,826'Liquid crystal device'19925,124,816'Method of disconnecting short-circuited part between upper and lower electrodes of liquid crystal display panel, and process of preparing liquid crystal display panel by using the same'19925,076,671'Liquid crystal device having two bistable orientation states in the chiral smectic temperature range'19915,055,538'Novel copolymer and water- and oil-repellent comprising the same'19915,000,545'Liquid crystal device with metal electrode partially overlying transparent electrode'19914,937,423'Method of disconnecting a short-circuited part between mutually opposed electrodes'19904,859,036'Device plate having conductive films selected to prevent pin-holes'19894,795,793'Fluorine-containing copolymer and oil and water repellent composition containing the same'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–2007Patents assigned to CANON KK (28)· patent assignee history
1989–2019Patents assigned to DAIKIN IND LTD (19)· patent assignee history
1990–1996Based in Zama, JP· patent location history
1991–2019Based in Osaka, JP· patent location history
1994–2002Based in Sagamihara, JP· patent location history
1997–2002Patents assigned to ASAHI OPTICAL CO LTD (26)· patent assignee history
1997–2016Based in Tokyo, JP· patent location history
1999–2017Based in Chiba, JP· patent location history
2003–2007Patents assigned to PENTAX CORP (14)· patent assignee history
2012–2018Patents assigned to ENOMOTO TAKASHI (14)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK281989–2007
ASAHI OPTICAL CO LTD261997–2002
DAIKIN IND LTD191989–2019
ENOMOTO TAKASHIself142012–2018
PENTAX CORP142003–2007
Locations
LocationPatentsSpan
Chiba, JP401999–2017
Tokyo, JP161997–2016
Sagamihara, JP121994–2002
Osaka, JP111991–2019
Zama, JP101990–1996