Inventor
Satoshi Ogawa
Inventor
Nara, JP
Overview
Patents· 120 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography14%
A61KPreparations for medical, dental or toiletry purposes4%
Y10TTechnical subjects covered by former us classification4%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds3%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles3%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution3%
B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles2%
H01HElectric switches2%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy2%
C07DHeterocyclic compounds2%
PatentTitleYear
10,828,380Conjugate of polysarcosine and NIR contrast agent for photoacoustic imaging202010,804,518Anion conducting membrane202010,754,285Original cover closer and office equipment using the same202010,754,270Toner, production method of toner, image forming method, image forming apparatus, and process cartridge202010,646,596Near-infrared dye-bound transferrin, and contrast agent for photoacoustic imaging, including the near-infrared dye-bound transferrin202010,622,125Strain gauge202010,577,464Polyarylene sulfide resin, method for producing same, poly(arylene sulfonium salt), and method for producing poly(arylene sulfonium salt)202010,573,927Electrode precursor, electrode, and cell202010,398,788Polymer and contrast agent for photoacoustic imaging including the polymer201910,385,168Polyarylene sulfide resin and manufacturing method therefor, poly(arylenesulfonium salt) and manufacturing method therefor, and sulfoxide201910,297,861Anion conducting material and cell201910,286,762Vehicle door structure201910,172,964Compound or salt thereof and contrast agent for optical imaging201910,157,715Switch apparatus having wireless function201810,072,124Polyarylene sulfide resin, manufacturing method therefor, and molding201810,025,213Toner, toner stored unit, and image forming apparatus20189,895,839'Fastening structure'20189,859,329'Imaging device manufacturing method'20189,823,144'Load sensor'20179,732,653'Reducing agent tank and work vehicle'20179,675,715'Contrast agent for photoacoustic imaging'20179,657,142'Polyarylene sulfide resin and manufacturing method therefor, poly(arylene sulfonium salt) and manufacturing method therefor, and sulfoxide'20179,657,141'Polyarylene sulfide resin, manufacturing method therefor, and molding'20179,627,319'Semiconductor device and semiconductor device manufacturing method using patterning and dry etching'20179,610,367'Particle and contrast agent having the particle'20179,592,307'Compound and photoacoustic imaging contrast medium containing the compound'20179,585,978'Electron beam sterilization device and sterile filling equipment'20179,573,445'Vehicle door structure'20179,517,278'Compound and photoacoustic imaging contrast medium containing the compound'20169,428,225'Vehicle panel joint structure'20169,388,725'Reducing agent tank and work vehicle'20169,376,950'Reducing agent tank and work vehicle'20169,377,372'Small-sized load sensor unit'20169,316,938'Toner and developer'20169,274,445'Toner set, developer set, and image forming apparatus'20169,201,325'Toner containing crystalline polyester'20159,161,999'Electron beam sterilization equipment for containers that uses revolving transport device'20159,152,066'Toner, developer, process cartridge, and image forming apparatus'20159,052,621'Image forming apparatus'20159,005,864'Toner, two-component developer and image forming apparatus'20158,999,618'Toner set, developer set, and image forming apparatus'20158,993,715'Labeled protein and method for obtaining the same'20158,956,795'Toner for developing electrostatic image, two-component developer and image forming apparatus'20158,853,654'Shield structure for electron beam sterilization equipment'20148,846,289'Method of manufacturing toner and toner manufactured by the method'20148,778,588'Toner for electrostatic charge development'20148,711,468'Display sheet, display device, and electronic apparatus'20148,673,528'Toner, developer, toner accommodating container, process cartridge and image forming method'20148,652,719'Toner, process cartridge, and image forming apparatus'20148,614,043'Toner'20138,610,694'Writing device, display sheet, and electronic device'20138,581,885'Writing device, display sheet, and electronic device'20138,518,622'Toner, developer, and image forming method'20138,520,293'Display sheet, display device, and electronic apparatus'20138,514,256'Device and method for recording image to electronic paper'20138,503,067'Display sheet, display device, and electronic apparatus'20138,491,908'Composite particle, contrast agent for photoacoustic imaging, and method for producing the composite particle'20138,450,462'Compound'20138,406,734'Resource access control for mobile terminal'20138,381,612'Dial device'20138,227,164'Toner, and developer, developer container, process cartridge, image forming apparatus and image forming method using the toner'20128,206,885'Toner for forming images, one-component developer, two-component developer, image forming method, image forming apparatus and process cartridge'20128,200,418'Screen formation system, screen formation method, and program'20128,158,323'Method of manufacturing toner and toner produced by the method'20128,144,388'Display apparatus and display sheet'20128,050,826'Characteristic correction system for automatic transmission'20118,041,270'Image developer using one-component developer'20118,021,814'Toner, and oilless fixing method and process cartridge using the toner'20118,020,781'Operation unit'20117,951,962'Organic semiconductor compound, organic semiconductor thin film, organic semiconductor coating liquid, organic thin film transistor, methods for producing bis(benzo[4,5] thieno)[2,3-B:3′2′-E][1,4]dithin and bis(benzo [4,5]thieno)[2,3-B:2′3′-E][1,4]dithiin'20117,935,468'Toner and method of manufacturing the same'20117,873,300'Single component development device, process cartridge and toner'20117,820,351'Non-magnetic toner, two-component developer, and image forming apparatus'20107,814,353'Power management system for a communication device'20107,811,160'Operating device of vehicle air conditioner'20107,619,037'Transparent resin composition'20097,588,606'Coin type battery and manufacturing method thereof'20097,583,285'Mobile communication terminal'20097,524,600'Electrophotographic toner'20097,407,732'Electrophotographic toner'20087,381,128'Operating device of air conditioner for vehicle'20087,383,122'Navigation system, user terminal, navigation device, and information recording method'20087,238,904'Automotive air conditioning switch system'20077,202,428'Automotive air conditioning switch system'20077,163,455'Operating device for air conditioner for vehicle'20077,070,880'Coin shaped battery and manufacturing method thereof'20066,988,591'Mine transportation management system and method using separate ore vessels and transport vehicles managed via communication signals'20066,931,321'Navigation system and a route guidance data storage program'20056,789,639'Carrier vehicle'20046,729,056'Vehicle display unit'20046,682,867'Toner for electrophotography'20046,633,011'Switch button and method of manufacturing switch button'20036,588,675'Controller unit of automotive air conditioning apparatus'20036,580,044'Switch device and method of assembling switch device'20036,506,745'Medicinal compositions for treatment of atrial fibrillation'20036,177,224'Method of manufacturing electrophotographic toner'20016,169,956'Vehicle navigation system providing for determination of a point on the border of a map stored in memory on the basis of a destination remote from the area covered by the map'20016,103,439'Toner used for electrophotography'20006,004,713'Toner, Developer, and process for producing the same'19995,996,223'Wiring assembly producing method and a terminal connected wire inserting apparatus'19995,981,129'Electrophotographic toner and method of manufacturing same'19995,976,751'Electrophotographic printing-use toner'19995,846,683'Toner producing method using recycled extra-fine toner particles'19985,799,881'Method and system of producing toner'19985,608,540'Preferential recording system for a facsimile apparatus'19975,564,519'Four-wheel traveling system for tipper'19965,458,993'Non-aqueous electrolyte battery and method of manufacturing same'19955,422,450'Vacuum circuit breaker actuating assembly'19955,390,482'Apparatus and method for sending out linear material'1995D0350729'Vacuum circuit breaker'1994D0350731'Vacuum valve for a vacuum circuit breaker'19945,050,006'Multi-address calling system'19914,833,871'Apparatus for inserting optical fibers into a spacer having spiral grooves'19894,654,292'Photoresist composition containing a pyrazole compound anti-halation agent'19874,646,160'Facsimile apparatus'19874,451,569'Stable enzyme composition'19844,245,674'Protective cover for a thermoresponsive tube'19814,188,979'Protective cover for a thermoresponsive tube'19804,002,631'Tetrahydroquinoline or jujolidine derivative of a lactone compound of pyridine-carboxylic acid'19773,936,564'Pressure-sensitive copying paper containing lactone compounds of pyridine-carboxylic acid'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–2015Based in Tokyo, JP· patent location history
1980–2020Based in Osaka, JP· patent location history
1998–2011Patents assigned to SHARP KK (12)· patent assignee history
1998–2020Based in Nara, JP· patent location history
2001–2018Based in Aichi, JP· patent location history
2003–2018Patents assigned to TOKAI RIKA CO LTD (12)· patent assignee history
2009–2020Based in Kyoto, JP· patent location history
2011–2020Patents assigned to RICOH CO LTD (22)· patent assignee history
2012–2020Patents assigned to OGAWA SATOSHI (34)· patent assignee history
2013–2020Patents assigned to CANON KK (13)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OGAWA SATOSHIself | 34 | 2012–2020 |
| RICOH CO LTD | 22 | 2011–2020 |
| CANON KK | 13 | 2013–2020 |
| SHARP KK | 12 | 1998–2011 |
| TOKAI RIKA CO LTD | 12 | 2003–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nara, JP | 28 | 1998–2020 |
| Aichi, JP | 12 | 2001–2018 |
| Osaka, JP | 11 | 1980–2020 |
| Tokyo, JP | 10 | 1976–2015 |
| Kyoto, JP | 6 | 2009–2020 |