Inventor · disambiguated record
Akira Ohtani
Also filed as: OHTANI AKIRA
29 granted patents·1 pending application·553 citations·filing 1976–2020
97Inventor score
Top patents by PatentIndex Score
30 records- 0196US4869979AConducting organic polymer batteryNITTO ELECTRIC IND CO·Filed 1988·Granted Sep 26, 1989·83 cites·10 claims
- 0291US7393715B2Manufacturing method for image pickup apparatusCANON KK·Filed 2006·Granted Jul 1, 2008·19 cites·8 claims
- 0389US5690830AWaste water treatment apparatus and washing method thereofNITTO DENKO CORP·Filed 1996·Granted Nov 25, 1997·86 cites·15 claims
- 0487US8482646B2Image sensing device and cameraWATANABE TAKANORI·Filed 2010·Granted Jul 9, 2013·8 cites·9 claims
- 0585US5578249AProcess for producing electrically conductive organic polymer compositionNITTO DENKO CORP·Filed 1995·Granted Nov 26, 1996·46 cites·7 claims
- 0684US6771340B1Composite retarder plate having retarder film with at least one refractive index different from the other indices and a liquid crystal polymer phase sheet having a transparent layer with all refractive indices different from one anotherNITTO DENKO CORP·Filed 2000·Granted Aug 3, 2004·30 cites·6 claims
- 0782US6798487B1Liquid crystal cell substrate including resin substrate, gas barrier layer, crosslinked resin layer and polarizing layerNITTO DENKO CORP·Filed 2000·Granted Sep 28, 2004·19 cites·6 claims
- 0880US10321075B2Imaging apparatus and imaging systemCANON KK·Filed 2017·Granted Jun 11, 2019·3 cites·18 claims
- 0980US5436796ASolid electrolytic capacitor and process for producing the sameNITTO DENKO CORP·Filed 1994·Granted Jul 25, 1995·50 cites·4 claims
- 1079US5079096AMagnetic recording medium comprising a substrate coated with a primer which is a protonic acid doped polyaniline polymerHITACHI MAXELL·Filed 1990·Granted Jan 7, 1992·30 cites·2 claims
- 1178US9554069B2Solid-state imaging apparatus changing a gate voltage of a transfer transistor, driving method for the same, and imaging systemCANON KK·Filed 2014·Granted Jan 24, 2017·3 cites·9 claims
- 1278US7510673B2Electroconductive paste and ceramic electronic component including electroconductive pasteMURATA MANUFACTURING CO·Filed 2006·Granted Mar 31, 2009·11 cites·18 claims
- 1376US8053272B2Semiconductor device fabrication methodCANON KK·Filed 2010·Granted Nov 8, 2011·4 cites·10 claims
- 1476US5205965AOrganic polymer solutionNITTO DENKO CORP·Filed 1992·Granted Apr 27, 1993·29 cites·3 claims
- 1574US5264552AOrganic polymer, conducting organic polymer, production methods and uses of the sameNITTO DENKO CORP·Filed 1989·Granted Nov 23, 1993·31 cites·9 claims
- 1670US8501520B2Manufacturing method for a solid-state image sensorHIROTA KATSUNORI·Filed 2010·Granted Aug 6, 2013·3 cites·7 claims
- 1763US7468219B2Fuel cellNITTO DENKO CORP·Filed 2000·Granted Dec 23, 2008·5 cites·5 claims
- 1863US5728321AOrganic polymer, conducting organic polymer, production methods and uses of the sameNITTO DENKO CORP·Filed 1995·Granted Mar 17, 1998·25 cites·4 claims
- 1961US7537711B2Electrically conductive polyaniline composition and methodNITTO DENKO CORP·Filed 2007·Granted May 26, 2009·0 cites·4 claims
- 2059US6198618B1Conductive paste and ceramic electronic part including the sameMURATA MANUFACTURING CO·Filed 1999·Granted Mar 6, 2001·19 cites·16 claims
- 2154US10777596B2Imaging apparatus, method of manufacturing the same, and deviceCANON KK·Filed 2018·Granted Sep 15, 2020·0 cites·20 claims
- 2254US4957712AApparatus for manufacturing single silicon crystalNIPPON KOKAN KK·Filed 1989·Granted Sep 18, 1990·11 cites·9 claims
- 2353US11094733B2Semiconductor device, semiconductor memory, photoelectric conversion device, moving unit, manufacturing method of photoelectric conversion device, and manufacturing method of semiconductor memoryCANON KK·Filed 2019·Granted Aug 17, 2021·0 cites·22 claims
- 2452US5324815AProcess for producing electrically conductive organic polymerNITTO DENKO CORP·Filed 1992·Granted Jun 28, 1994·16 cites·15 claims
- 2552US4076951AMethod of polymerizing vinyl chlorideKANEGAFUCHI CHEMICAL IND·Filed 1976·Granted Feb 28, 1978·7 cites·12 claims
- 2648US8878261B2Semiconductor device and method of manufacturing the sameCANON KK·Filed 2013·Granted Nov 4, 2014·0 cites·9 claims
- 2742US10319757B2Photoelectric conversion device and imaging systemCANON KK·Filed 2017·Granted Jun 11, 2019·0 cites·18 claims
- 2842US5840216AElectroconductive paste and laminated ceramic electric partMURATA MANUFACTURING CO·Filed 1996·Granted Nov 24, 1998·10 cites·6 claims
- 2936US2020295063A1Photoelectric conversion apparatus, manufacturing method thereof, equipment, and moving bodyCANON KK·Filed 2020·Application pending·0 cites
- 3034US5707555AConductive paste and external electrodes for electronic product formed using sameMURATA MANUFACTURING CO·Filed 1995·Granted Jan 13, 1998·5 cites·6 claims
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