Inventor · disambiguated record
Keiichi Okamoto
Also filed as: OKAMOTO KEIICHI
17 granted patents·12 pending applications·363 citations·filing 1973–2023
92Inventor score
Top patents by PatentIndex Score
29 records- 0193US10220598B2Multilayer coating film and coated object comprising luster flake coated with coloring materialsMAZDA MOTOR·Filed 2015·Granted Mar 5, 2019·4 cites·7 claims
- 0289US4628531APattern checking apparatusHITACHI LTD·Filed 1984·Granted Dec 9, 1986·100 cites·9 claims
- 0385US4744047APattern test apparatus including a plurality of pattern generatorsHITACHI LTD·Filed 1985·Granted May 10, 1988·49 cites·6 claims
- 0482US3943359AApparatus for relatively positioning a plurality of objects by the use of a scanning optoelectric microscopeHITACHI LTD·Filed 1974·Granted Mar 9, 1976·28 cites·10 claims
- 0576US4777641AMethod and apparatus for alignmentHITACHI LTD·Filed 1986·Granted Oct 11, 1988·27 cites·5 claims
- 0666US2025303444A1Automobile body and method for fabricating sameMAZDA MOTOR·Filed 2023·Application pending·0 cites
- 0761US2025303442A1Method for producing multilayer coating film, and multilayer coating filmKANSAI PAINT CO LTD·Filed 2023·Application pending·0 cites
- 0860US5767848ADevelopment support systemHITACHI LTD·Filed 1994·Granted Jun 16, 1998·139 cites·25 claims
- 0959US12264260B2Multilayered coating film and coated articleMAZDA MOTOR·Filed 2021·Granted Apr 1, 2025·0 cites·20 claims
- 1058US12319026B2Multilayered coating film and coated articleMAZDA MOTOR·Filed 2021·Granted Jun 3, 2025·0 cites·20 claims
- 1156US11548029B2Multilayer coating film forming methodKANSAI PAINT CO LTD·Filed 2018·Granted Jan 10, 2023·0 cites·9 claims
- 1256US2024018319A1Multilayered coating film and coated articleMAZDA MOTOR·Filed 2021·Application pending·0 cites
- 1355US11565281B2Method for forming multilayer coating filmKANSAI PAINT CO LTD·Filed 2018·Granted Jan 31, 2023·0 cites·15 claims
- 1452US10676622B2Multilayer coating film and coated articleMAZDA MOTOR·Filed 2016·Granted Jun 9, 2020·0 cites·6 claims
- 1551US10899118B2Multilayer coating film and coated articleMAZDA MOTOR·Filed 2016·Granted Jan 26, 2021·0 cites·7 claims
- 1647US10882074B2Multilayer coating film and coated articleMAZDA MOTOR·Filed 2016·Granted Jan 5, 2021·0 cites·4 claims
- 1747US2020353505A1Multilayered coating film and coated objectMAZDA MOTOR·Filed 2018·Application pending·0 cites
- 1846US3941980AScanning photoelectric microscopeHITACHI LTD·Filed 1973·Granted Mar 2, 1976·8 cites·18 claims
- 1945US2019054498A1Laminated coating film, and coated articleMAZDA MOTOR·Filed 2017·Application pending·0 cites
- 2044US4708484AProjection alignment method and apparatusHITACHI LTD·Filed 1985·Granted Nov 24, 1987·8 cites·7 claims
- 2144US2017218206A1Multilayer coating film and coated objectMAZDA MOTOR·Filed 2015·Application pending·0 cites
- 2244US2007243367A1Method of manufactueing an optical functional film,optcal functionalfilm, polarizing plate,optical element and image display deviceNITTO DENKO CORP·Filed 2006·Application pending·0 cites
- 2344US2018304305A1Multilayered coating film and coated articleMAZDA MOTOR·Filed 2016·Application pending·0 cites
- 2442US11533419B2Imaging apparatus, image sensor unit, camera unit, and control method for determining and updating correction dataSONY CORP·Filed 2018·Granted Dec 20, 2022·0 cites·19 claims
- 2542US2010169484A1Unauthorized Communication Program Regulation System and Associated ProgramOKAMOTO KEIICHI·Filed 2005·Application pending·0 cites
- 2642US2018194111A1Multilayer coating film and coated articleMAZDA MOTOR·Filed 2016·Application pending·0 cites
- 2742US2018193878A1Multilayer coating film and coated articleMAZDA MOTOR·Filed 2016·Application pending·0 cites
- 2841US2010169472A1Web Access Monitoring Method and Associated ProgramOKAMOTO KEIICHI·Filed 2005·Application pending·0 cites
- 2937US9409198B2Method and apparatus for applying coating solution, and method for manufacturing coated productHOSOKAWA TOSHITSUGU·Filed 2011·Granted Aug 9, 2016·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →