Inventor · disambiguated record
Isao Ogawa
Also filed as: OGAWA ISAO
12 granted patents·3 pending applications·283 citations·filing 1980–2017
92Inventor score
Files withTOSHIBA KK6MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3TOYOTA MOTOR CO LTD2AISIN AW CO1SEIKO SEIKI KK1
Top patents by PatentIndex Score
15 records- 0191US7210807B2Optical semiconductor device and method of manufacturing optical semiconductor deviceTOSHIBA KK·Filed 2005·Granted May 1, 2007·30 cites·13 claims
- 0291US4380043AApparatus for illuminating instrument pointersTOYOTA MOTOR CO LTD·Filed 1980·Granted Apr 12, 1983·71 cites·6 claims
- 0381US6418374B2Navigation deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jul 9, 2002·46 cites·33 claims
- 0479US6717556B2Multi-display system and method for moving windows in multi-display systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Apr 6, 2004·38 cites·28 claims
- 0571US6556919B2Map data storage mediumTOYOTA MOTOR CO LTD·Filed 2000·Granted Apr 29, 2003·27 cites·8 claims
- 0670US9633984B2Semiconductor moduleTOSHIBA KK·Filed 2016·Granted Apr 25, 2017·2 cites·7 claims
- 0768US6694255B1Navigation system and storage mediumAISIN AW CO·Filed 2000·Granted Feb 17, 2004·24 cites·6 claims
- 0863US10204891B2Semiconductor moduleTOSHIBA KK·Filed 2017·Granted Feb 12, 2019·1 cites·7 claims
- 0958US4471577ADouble spindle grinding machineSEIKO SEIKI KK·Filed 1982·Granted Sep 18, 1984·9 cites·9 claims
- 1057US6831344B2Photo detect element and an optical semiconductor deviceTOSHIBA KK·Filed 2003·Granted Dec 14, 2004·10 cites·12 claims
- 1156US6091139ASemiconductor deviceTOSHIBA KK·Filed 1997·Granted Jul 18, 2000·22 cites·10 claims
- 1253US2014054614A1Semiconductor device having optically-coupled elementTOSHIBA KK·Filed 2013·Application pending·0 cites
- 1349US6626007B1CapacitorZEXEL VALEO CLIMATE CONTR CORP·Filed 2000·Granted Sep 30, 2003·3 cites·20 claims
- 1442US2008291057A1Mobile Object Management System, Mobile Terminal and Processing ApparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Application pending·0 cites
- 1533US2005029435A1Photo-interrupter and method of manufacturing the same, and optical coupling apparatus and method of manufacturing the sameFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →