Inventor · disambiguated record
Yasuhiro Otsuka
Also filed as: FURUTANI TOSHINOBU · MATSUMOTO SHINICHI · OTSUKA YASUHIRO
46 granted patents·6 pending applications·848 citations·filing 1977–2020
98Inventor score
Files withNEC CORP16TOYOTA MOTOR CO LTD15FUJIFILM BUSINESS INNOVATION CORP6FUJI XEROX CO LTD5TOKYO ELECTRON LTD3
Top patents by PatentIndex Score
52 records- 0196US6361155B1Ink jet recording head and method for manufacturing the sameNEC CORP·Filed 2000·Granted Mar 26, 2002·78 cites·26 claims
- 0294US5415927AWater-repellant glass products and process for the production thereofNIPPON SHEET GLASS CO LTD·Filed 1992·Granted May 16, 1995·114 cites·7 claims
- 0390US6502921B2Ink jet head having a plurality of units and its manufacturing methodFUJI XEROX CO LTD·Filed 2001·Granted Jan 7, 2003·37 cites·28 claims
- 0485US4272349ACatalyst supported oxygen sensor with sensor element having catalyst and protective layers and a method of manufacturing sameTOYOTA MOTOR CO LTD·Filed 1980·Granted Jun 9, 1981·49 cites·10 claims
- 0584US6450615B2Ink jet printing apparatus and method using a pressure generating device to induce surface waves in an ink meniscusNEC CORP·Filed 1998·Granted Sep 17, 2002·49 cites·12 claims
- 0683US6328421B1Fluid drop projecting head using taper-shaped chamber for generating a converging surface waveNEC CORP·Filed 1996·Granted Dec 11, 2001·49 cites·16 claims
- 0781US4472262ALimiting electric current type oxygen concentration detector applied with temperature compensationTOYODA CHUO KENKYUSHO KK·Filed 1982·Granted Sep 18, 1984·40 cites·12 claims
- 0879US6682175B2Ink jet recording head and ink jet recording apparatusFUJI XEROX CO LTD·Filed 2002·Granted Jan 27, 2004·20 cites·11 claims
- 0978US10062938B2Battery module and assembled batteryPRIMEARTH EV ENERGY CO LTD·Filed 2016·Granted Aug 28, 2018·2 cites·11 claims
- 1078US4297192ACatalyst supported oxygen sensor element and a method of manufacturing sameTOYOTA MOTOR CO LTD·Filed 1979·Granted Oct 27, 1981·28 cites·12 claims
- 1177US5812030AAmplifier device capable of carrying out a stable amplifying operation without a gain variationNEC CORP·Filed 1996·Granted Sep 22, 1998·40 cites·10 claims
- 1276US10896842B2Manufacturing method of sample tableTOKYO ELECTRON LTD·Filed 2018·Granted Jan 19, 2021·2 cites·9 claims
- 1376US10051915B2Foamed sole and shoeOTSUKA YASUHIRO·Filed 2012·Granted Aug 21, 2018·3 cites·12 claims
- 1476US6550897B2Inkjet recording head and recording apparatus using the sameFUJI XEROX CO LTD·Filed 2001·Granted Apr 22, 2003·17 cites·29 claims
- 1574US4813768ALiquid crystal device having an oblique evaporation film which is protected by a protective layerTOYOTA MOTOR CO LTD·Filed 1987·Granted Mar 21, 1989·35 cites·12 claims
- 1673US4208265AOxygen sensor element and process of manufactureTOYOTA MOTOR CO LTD·Filed 1978·Granted Jun 17, 1980·24 cites·19 claims
- 1772US9564618B2Assembled batteryTOYOTA MOTOR CO LTD·Filed 2015·Granted Feb 7, 2017·1 cites·2 claims
- 1871US4096048AOxygen sensor and manufacturing method thereofTOYOTA MOTOR CO LTD·Filed 1977·Granted Jun 20, 1978·21 cites·11 claims
- 1967US6196664B1Ink droplet eject apparatus and methodNEC CORP·Filed 1998·Granted Mar 6, 2001·23 cites·12 claims
- 2066US11400706B2Information processing apparatus and computer readable mediumFUJIFILM BUSINESS INNOVATION CORP·Filed 2020·Granted Aug 2, 2022·0 cites·15 claims
- 2165US4265930AProcess for producing oxygen sensing elementTOYOTA MOTOR CO LTD·Filed 1979·Granted May 5, 1981·18 cites·6 claims
- 2264US7192209B2Printing apparatus with sliding panels enabling extraction of medium from transport pathFUJI XEROX CO LTD·Filed 2004·Granted Mar 20, 2007·10 cites·3 claims
- 2362US4209378AOxygen sensing elementTOYOTA MOTOR CO LTD·Filed 1979·Granted Jun 24, 1980·16 cites·9 claims
- 2459US11584123B2Information processing apparatus and computer readable mediumFUJIFILM BUSINESS INNOVATION CORP·Filed 2020·Granted Feb 21, 2023·0 cites·17 claims
- 2559US11292270B2Information processing device for calculating a penetration degree and computer readable medium for the sameFUJIFILM BUSINESS INNOVATION CORP·Filed 2020·Granted Apr 5, 2022·0 cites·10 claims
- 2659US6154228AImage recording device capable of preventing deviation of ink dot on recording mediumNEC CORP·Filed 1998·Granted Nov 28, 2000·14 cites·7 claims
- 2759US4152232AOxygen concentration detectorTOYOTA MOTOR CO LTD·Filed 1977·Granted May 1, 1979·15 cites·5 claims
- 2857US5288006AMethod of bonding tab inner lead and bonding toolNEC CORP·Filed 1992·Granted Feb 22, 1994·23 cites·5 claims
- 2957US4284486ASolid pole oxygen sensor and its manufacturing processTOYOTA MOTOR CO LTD·Filed 1980·Granted Aug 18, 1981·16 cites·32 claims
- 3056US6347854B1Image recording device capable of preventing deviation of ink dot on recording mediumNEC CORP·Filed 2000·Granted Feb 19, 2002·5 cites·15 claims
- 3156US4299627AMethod of manufacturing oxygen sensing elementTOYOTA MOTOR CO LTD·Filed 1979·Granted Nov 10, 1981·13 cites·6 claims
- 3256US4209377AOxygen sensing elementTOYOTA MOTOR CO LTD·Filed 1979·Granted Jun 24, 1980·13 cites·7 claims
- 3355US2009311872A1Gas ring, apparatus for processing semiconductor substrate, the apparatus including the gas ring, and method of processing semiconductor substrate by using the apparatusTOKYO ELECTRON LTD·Filed 2009·Application pending·0 cites
- 3454US11518162B2Information processing apparatus and computer readable mediumFUJIFILM BUSINESS INNOVATION CORP·Filed 2020·Granted Dec 6, 2022·0 cites·17 claims
- 3554US11179929B2Information processing apparatus and computer readable mediumFUJIFILM BUSINESS INNOVATION CORP·Filed 2020·Granted Nov 23, 2021·0 cites·17 claims
- 3653US5223976AVehicle mirror including an anti-halation mirror member a piezo-electric vibrator and a spacer memberAISIN SEIKI·Filed 1990·Granted Jun 29, 1993·20 cites·7 claims
- 3752US11489975B2Information processing device for calculating a contact angle and computer readable medium for the sameFUJIFILM BUSINESS INNOVATION CORP·Filed 2020·Granted Nov 1, 2022·0 cites·16 claims
- 3850US10143263B2Shoe-forming member, method for producing shoe-forming member, and shoeASICS CORP·Filed 2014·Granted Dec 4, 2018·0 cites·6 claims
- 3945US6467137B1Method of manufacturing an ink jet recording headNEC CORP·Filed 1999·Granted Oct 22, 2002·10 cites·7 claims
- 4044US6305792B1Ink jet recording headNEC CORP·Filed 1999·Granted Oct 23, 2001·8 cites·15 claims
- 4143US5710966ACleaning device for removing non-transferred tonerNEC CORP·Filed 1995·Granted Jan 20, 1998·6 cites·7 claims
- 4243US5660486AImage printing apparatus and image printing methodNEC CORP·Filed 1995·Granted Aug 26, 1997·6 cites·19 claims
- 4341US6692103B2Ink jet recording headFUJI XEROX CO LTD·Filed 2002·Granted Feb 17, 2004·1 cites·15 claims
- 4441US2013008608A1Plasma processing apparatusTOKYO ELECTRON LTD·Filed 2012·Application pending·0 cites
- 4539US5123163AProcess and apparatus for forming bumps on film carrierNEC CORP·Filed 1990·Granted Jun 23, 1992·11 cites·2 claims
- 4639US2001024219A1Nozzle plate structure for ink-jet printing head and method of manufacturing nozzle plateNEC CORP·Filed 2001·Application pending·0 cites
- 4738US4304651ASolid pole oxygen sensorTOYOTA MOTOR CO LTD·Filed 1979·Granted Dec 8, 1981·5 cites·11 claims
- 4836US2002118253A1Ink jet head having improved pressure chamber and its manufacturing methodNEC CORP·Filed 2001·Application pending·0 cites
- 4936US2001024222A1Ink jet head having improved pressure chamber and its manufacturing methodNEC CORP·Filed 2001·Application pending·0 cites
- 5034US4292157ASolid pole oxygen sensor and its manufacturing processTOYOTA MOTOR CO LTD·Filed 1979·Granted Sep 29, 1981·3 cites·14 claims
Showing the top 50 of 52 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →