Inventor · disambiguated record
Seiichi Miyamoto
Also filed as: MIYAMOTO SEIICHI
10 granted patents·1 pending application·130 citations·filing 1985–2015
89Inventor score
Files withOJI PAPER CO3JOHNAN MFG INC2KANZAKI PAPER MFG CO LTD2MITSUBISHI ELECTRIC CORP2NISHI TATSURO1
Top patents by PatentIndex Score
11 records- 0180US6496018B1Method and device for measuring dielectric constantOJI PAPER CO·Filed 1999·Granted Dec 17, 2002·50 cites·12 claims
- 0279US8418405B2Automatic opening and closing apparatus for vehicleYOSHIDA YASUSHI·Filed 2009·Granted Apr 16, 2013·11 cites·12 claims
- 0366US8316388B2Shaft supporting structure with coil spring for pressing shaft onto bearing, and optical disc apparatus including the sameNISHI TATSURO·Filed 2009·Granted Nov 20, 2012·2 cites·5 claims
- 0462US4829374ASurface inspection apparatusKANZAKI PAPER MFG CO LTD·Filed 1987·Granted May 9, 1989·25 cites·1 claims
- 0558US4677264AContact material for vacuum circuit breakerMITSUBISHI ELECTRIC CORP·Filed 1985·Granted Jun 30, 1987·12 cites·13 claims
- 0651US10472876B2Window regulatorJOHNAN MFG INC·Filed 2015·Granted Nov 12, 2019·1 cites·7 claims
- 0751US4897537AAutomatic focus adjusting system of microscope employed in surface inspection apparatusKANZAKI PAPER MFG CO LTD·Filed 1988·Granted Jan 30, 1990·18 cites·2 claims
- 0837US6396288B1Orientation measuring instrumentOJI PAPER CO·Filed 1998·Granted May 28, 2002·5 cites·12 claims
- 0937US4927989AContact material for vacuum circuit breakerMITSUBISHI ELECTRIC CORP·Filed 1989·Granted May 22, 1990·4 cites·12 claims
- 1036US2017167177A1Window regulatorJOHNAN MFG INC·Filed 2015·Application pending·0 cites
- 1131USRE40488EOrientation measuring instrumentOJI PAPER CO·Filed 1998·Granted Sep 9, 2008·2 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →