Inventor · disambiguated record
Seiji Okamura
Also filed as: OKAMURA SEIJI
19 granted patents·7 pending applications·130 citations·filing 1985–2023
93Inventor score
Top patents by PatentIndex Score
26 records- 0190US11719298B2Coil springSUNCALL CORP·Filed 2021·Granted Aug 8, 2023·2 cites·3 claims
- 0281US8342869B2Electrical connector having terminal grooves with various widthsHIROSE ELECTRIC CO LTD·Filed 2011·Granted Jan 1, 2013·12 cites·5 claims
- 0380US4668411ADiurea type grease compositionKOYO SEIKO CO·Filed 1985·Granted May 26, 1987·34 cites·10 claims
- 0474US7696139B2Grease composition for pivot assembly bearing and bearing for pivot assemblyMINEBEA CO LTD·Filed 2006·Granted Apr 13, 2010·2 cites·7 claims
- 0573US6265361B1Bearing grease composition for motorMINEBEA CO LTD·Filed 2000·Granted Jul 24, 2001·13 cites·7 claims
- 0671US7736164B2Circuit board electrical connectorHIROSE ELECTRIC CO LTD·Filed 2008·Granted Jun 15, 2010·12 cites·7 claims
- 0771US7661972B2Electrical connectorHIROSE ELECTRIC CO LTD·Filed 2007·Granted Feb 16, 2010·13 cites·18 claims
- 0870US6730639B1Grease composition for bearings of information devicesMINEBEA CO LTD·Filed 2000·Granted May 4, 2004·10 cites·18 claims
- 0970US6432888B1Grease for rolling bearing and grease-sealed rolling bearingKOYO SEIKO CO·Filed 1997·Granted Aug 13, 2002·26 cites·14 claims
- 1068US2019161857A1Film forming method and plasma chemical vapor deposition apparatusTOYOTA MOTOR CO LTD·Filed 2019·Application pending·0 cites
- 1163US10246771B2Film forming method and plasma chemical vapor deposition apparatusTOYOTA MOTOR CO LTD·Filed 2017·Granted Apr 2, 2019·0 cites·4 claims
- 1256US10634085B2Control device for fuel pump and control method thereofTOYOTA MOTOR CO LTD·Filed 2018·Granted Apr 28, 2020·0 cites·15 claims
- 1354US11181160B2Coil springSUNCALL CORP·Filed 2017·Granted Nov 23, 2021·0 cites·6 claims
- 1454US8044005B2Lubricant composition and sealed bearing thereofNTN TOYO BEARING CO LTD·Filed 2004·Granted Oct 25, 2011·3 cites·14 claims
- 1553US10760521B2Control device and control method for fuel pumpTOYOTA MOTOR CO LTD·Filed 2018·Granted Sep 1, 2020·0 cites·10 claims
- 1651US12006890B1Fuel supply deviceTOYOTA MOTOR CO LTD·Filed 2023·Granted Jun 11, 2024·0 cites·3 claims
- 1751US8535076B2Electrical connectorOKAMURA SEIJI·Filed 2011·Granted Sep 17, 2013·3 cites·10 claims
- 1850US2005054544A1Bearing grease compositionMINEBEA CO LTD·Filed 2004·Application pending·0 cites
- 1948US11499600B2Coil springSUNCALL CORP·Filed 2019·Granted Nov 15, 2022·0 cites·8 claims
- 2046US2003013622A1Bearing grease compositionMINEBEA CO LTD·Filed 2002·Application pending·0 cites
- 2145US7491683B2Grease composition for rolling bearing and rolling bearing using the sameJTEKT CORP·Filed 2004·Granted Feb 17, 2009·0 cites·16 claims
- 2244US2019178196A1Control device for fuel pumpTOYOTA MOTOR CO LTD·Filed 2018·Application pending·0 cites
- 2341US11131356B2Coil springSUNCALL CORP·Filed 2017·Granted Sep 28, 2021·0 cites·12 claims
- 2441US2009029881A1Heat resistant lithium grease composition and a small motor reduced noise bearingOKAMURA SEIJI·Filed 2005·Application pending·0 cites
- 2540US2008305973A1Lithium Grease Composition Sealed in a Small Motor Bearing to Reduce NoiseIWAMATSU HIROKI·Filed 2005·Application pending·0 cites
- 2631US2002111279A1Bearing grease compositionMINEBEA CO LTD·Filed 1999·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →