Inventor · disambiguated record
Masaki Nakaoka
Also filed as: NAKAOKA MASAKI
16 granted patents·1 pending application·268 citations·filing 1979–2023
93Inventor score
Top patents by PatentIndex Score
17 records- 0186US4788573AImage forming apparatusCANON KK·Filed 1987·Granted Nov 29, 1988·31 cites·11 claims
- 0279US4325628ACleaning device for an image forming apparatusCANON KK·Filed 1979·Granted Apr 20, 1982·18 cites·4 claims
- 0378US4652149ADynamic pressure fluid bearingCANON KK·Filed 1986·Granted Mar 24, 1987·33 cites·2 claims
- 0475US12104864B2Thermal metamaterials for directional emission in heat transfer systemsTOYOTA ENG & MFG NORTH AMERICA·Filed 2022·Granted Oct 1, 2024·0 cites·20 claims
- 0574US12397593B2Sound-absorbing device for a vehicle wheelTOYOTA ENG & MFG NORTH AMERICA·Filed 2023·Granted Aug 26, 2025·0 cites·15 claims
- 0673US4549219AImage information transmission systemCANON KK·Filed 1982·Granted Oct 22, 1985·22 cites·14 claims
- 0769US7058305B2Optical submarine communication system and surge suppressing apparatus of the optical submarine communication systemMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Jun 6, 2006·12 cites·18 claims
- 0865US4319836AOptical device of a copying apparatusCANON KK·Filed 1979·Granted Mar 16, 1982·6 cites·14 claims
- 0959US6092048ATask execution support systemHITACHI LTD·Filed 1997·Granted Jul 18, 2000·106 cites·10 claims
- 1059US2004225576A1Method and system for interconnecting electronic marketplacesHITACHI LTD·Filed 2004·Application pending·0 cites
- 1155US4609251ARotary drive deviceCANON KK·Filed 1983·Granted Sep 2, 1986·13 cites·4 claims
- 1253US8371977B2Transmission ratio variable mechanism and motor vehicle steering system including the sameJTEKT CORP·Filed 2008·Granted Feb 12, 2013·2 cites·20 claims
- 1352US5243395AColor image forming apparatus with developing unit moving meansCANON KK·Filed 1990·Granted Sep 7, 1993·9 cites·23 claims
- 1451US8181734B2Motor vehicle steering systemSHIINA AKIHIKO·Filed 2008·Granted May 22, 2012·4 cites·15 claims
- 1535US4547628AData transmission systemCANON KK·Filed 1985·Granted Oct 15, 1985·5 cites·20 claims
- 1631US6460242B1Inertia press fitting methodTOYOTA MOTOR CO LTD·Filed 1999·Granted Oct 8, 2002·5 cites·23 claims
- 1727US5921164AControl valve assembly for power cylinder in power-assisted steering systemTOYOTA MOTOR CO LTD·Filed 1997·Granted Jul 13, 1999·2 cites·3 claims
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