Inventor · disambiguated record
Akihiko Sato
Also filed as: ARAKI YOSHITAKA · GOTO TETSURO · NAKANO YOSHIYUKI · SATO AKIHIKO
81 granted patents·9 pending applications·1,013 citations·filing 1974–2024
99Inventor score
Top patents by PatentIndex Score
90 records- 0196US7450866B2Image forming apparatus and method for forming images for carrying out development using a light toner and a dark toner having substantially the same hueCANON KK·Filed 2005·Granted Nov 11, 2008·21 cites·9 claims
- 0296US7266315B2Image forming apparatus and image stabilization processing methodCANON KK·Filed 2005·Granted Sep 4, 2007·27 cites·27 claims
- 0395US11492352B2Arenavirus growth inhibitor comprising polycyclic carbamoylpyridone derivativeUNIV HOKKAIDO NAT UNIV CORP·Filed 2019·Granted Nov 8, 2022·9 cites·24 claims
- 0495US7079278B2Image processing apparatus, data processing method, and storage mediumCANON KK·Filed 2005·Granted Jul 18, 2006·41 cites·15 claims
- 0595US5665494APhotosensitive composition for volume hologram recordingNIPPON PAINT CO LTD·Filed 1994·Granted Sep 9, 1997·160 cites·4 claims
- 0690US5160966AApparatus for detecting toner shortage in developing unitFUJI XEROX CO LTD·Filed 1991·Granted Nov 3, 1992·45 cites·7 claims
- 0789US6645956B1Heteroaromatic derivatives having an inhibitory activity against HIV integraseSHIONOGI & CO·Filed 2002·Granted Nov 11, 2003·28 cites·16 claims
- 0887US8807072B2Coating deviceSHIMAI FUTOSHI·Filed 2011·Granted Aug 19, 2014·10 cites·10 claims
- 0987US7968924B2Semiconductor device and a method of manufacturing the sameRENESAS ELECTRONICS CORP·Filed 2008·Granted Jun 28, 2011·12 cites·10 claims
- 1086US8138537B2Semiconductor device with grooved capacitor structureSATO AKIHIKO·Filed 2010·Granted Mar 20, 2012·8 cites·5 claims
- 1185USD853316SMotorcycle tireBRIDGESTONE CORP·Filed 2018·Granted Jul 9, 2019·24 cites·1 claims
- 1285US8638514B2Information recording device and information recording methodSATO AKIHIKO·Filed 2012·Granted Jan 28, 2014·10 cites·8 claims
- 1385US6442355B2Developer density controlling apparatus including target density information detection and toner image density detectionCANON KK·Filed 2000·Granted Aug 27, 2002·26 cites·27 claims
- 1485US4361166AFlow controlling apparatus for power steering, operating fluidTOYODA MACHINE WORKS LTD·Filed 1981·Granted Nov 30, 1982·42 cites·3 claims
- 1584US5453340APhotosensitive composition for volume hologram recordingNIPPON PAINT CO LTD·Filed 1993·Granted Sep 26, 1995·56 cites·5 claims
- 1683US11659278B2Electronic deviceCANON KK·Filed 2021·Granted May 23, 2023·1 cites·24 claims
- 1783US6620841B1Aromatic heterocycle compounds having HIV integrase inhibiting activitiesSHIONOGI & CO·Filed 1999·Granted Sep 16, 2003·47 cites·26 claims
- 1880US8667924B2Coating device and nozzle managing methodSAHODA TSUTOMU·Filed 2010·Granted Mar 11, 2014·5 cites·13 claims
- 1980US5702846APhotosensitive composition for volume hologram recordingNIPPON PAINT CO LTD·Filed 1997·Granted Dec 30, 1997·78 cites·4 claims
- 2080US4311161AValve system in power steering systemsTOYODA MACHINE WORKS LTD·Filed 1980·Granted Jan 19, 1982·37 cites·4 claims
- 2179US7098201B2Heteroaromatic derivatives having an inhibitory activity against HIV integraseSHIONOGI & CO·Filed 2003·Granted Aug 29, 2006·11 cites·24 claims
- 2277US5858614APhotosensitive composition for volume hologram recordingNIPPON PAINT CO LTD·Filed 1996·Granted Jan 12, 1999·40 cites·8 claims
- 2375US9398222B2Image display device that displays image and display bodies specifying image's particular regions, control method and storage medium therefor, and image pickup apparatusCANON KK·Filed 2013·Granted Jul 19, 2016·3 cites·15 claims
- 2475US5652232ABenzolactam derivativesSHIONOGI & CO·Filed 1994·Granted Jul 29, 1997·15 cites·9 claims
- 2573US7585745B2Semiconductor device and a method of manufacturing the sameRENESAS TECH CORP·Filed 2005·Granted Sep 8, 2009·4 cites·12 claims
- 2672US4486084ALight shield blades for light control device and light control device utilizing said light shield bladesNIPPON KOGAKU KK·Filed 1982·Granted Dec 4, 1984·10 cites·18 claims
- 2771US12098151B2Arenavirus growth inhibitor comprising polycyclic carbamoyl pyridone derivativeUNIV HOKKAIDO NAT UNIV CORP·Filed 2022·Granted Sep 24, 2024·0 cites·8 claims
- 2870US4831482AArrangement for preventing deformation in a tape cartridgeHITACHI MAXELL·Filed 1987·Granted May 16, 1989·16 cites·5 claims
- 2969US4401380ABlade for focal plane shutterNIPPON KOGAKU KK·Filed 1982·Granted Aug 30, 1983·9 cites·14 claims
- 3069US4145415APhysiologically active substances and the isolation thereofSATO AKIHIKO·Filed 1977·Granted Mar 20, 1979·10 cites·10 claims
- 3168US12137288B2Imaging device with blur indicationCANON KK·Filed 2023·Granted Nov 5, 2024·0 cites·19 claims
- 3267US12427931B2Article supporting deviceSUBARU CORP·Filed 2024·Granted Sep 30, 2025·0 cites·5 claims
- 3367US5326780AImidazole derivatives having anti-HIV activitySHIONOGI & CO·Filed 1993·Granted Jul 5, 1994·9 cites·7 claims
- 3467US4210394AShutter time temperature compensating device in a cameraNIPPON KOGAKU KK·Filed 1978·Granted Jul 1, 1980·6 cites·18 claims
- 3566US4549566AFlow volume control device for power steering systemTOYODA MACHINE WORKS LTD·Filed 1984·Granted Oct 29, 1985·21 cites·4 claims
- 3665US9214372B2Substrate processing system, carrying device and coating deviceSAHODA TSUTOMU·Filed 2009·Granted Dec 15, 2015·2 cites·13 claims
- 3765US4192598AMirror driving device for use in a single lens reflex cameraNIPPON KOGAKU KK·Filed 1978·Granted Mar 11, 1980·6 cites·5 claims
- 3864US5368990APhotopolymerizable compositionNIPPON PAINT CO LTD·Filed 1992·Granted Nov 29, 1994·18 cites·2 claims
- 3964US4096503ASafety device for the electric shutter of a cameraNIPPON KOGAKU KK·Filed 1976·Granted Jun 20, 1978·6 cites·9 claims
- 4062US8617655B2Coating device and coating methodSAHODA TSUTOMU·Filed 2010·Granted Dec 31, 2013·1 cites·9 claims
- 4159US12467731B2Rotary encoder, rotary encoder system, and rotation angle detection method using rotary encoderMAGNESCALE CO LTD·Filed 2024·Granted Nov 11, 2025·0 cites·17 claims
- 4259US12175685B2Apparatus for notifying object blur, control method thereof, and storage mediumCANON KK·Filed 2022·Granted Dec 24, 2024·0 cites·22 claims
- 4358US4541588ARecording tape cartridgeHITACHI MAXELL·Filed 1983·Granted Sep 17, 1985·9 cites·9 claims
- 4458US4396033AFlow volume control device for a power assisted steering deviceTOYODA MACHINE WORKS LTD·Filed 1980·Granted Aug 2, 1983·16 cites·8 claims
- 4557US4527392ABypass valve actuator for inertia supercharging in multicylinder enginesHINO MOTORS LTD·Filed 1983·Granted Jul 9, 1985·14 cites·4 claims
- 4655US9226486B2Spinning reel and spinning reel spoolSHIMANO KK·Filed 2013·Granted Jan 5, 2016·0 cites·11 claims
- 4753US7745903B2Semiconductor device and a method of manufacturing the sameRENESAS ELECTRONICS CORP·Filed 2009·Granted Jun 29, 2010·0 cites·14 claims
- 4852US7599632B2Image forming apparatus and method for forming images for carrying out development using a light toner and a dark toner having substantially the same hueCANON KK·Filed 2008·Granted Oct 6, 2009·0 cites·1 claims
- 4952US4907191AData processing apparatus and data processing methodTOSHIBA KK·Filed 1988·Granted Mar 6, 1990·12 cites·10 claims
- 5052US2014017407A1Coating deviceTOKYO OHKA KOGYO CO LTD·Filed 2013·Application pending·0 cites
Showing the top 50 of 90 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →