Inventor · disambiguated record
Michio Shiga
Also filed as: SHIGA MICHIO
4 granted patents·4 pending applications·37 citations·filing 1976–2012
73Inventor score
Technology areasC10M
Files withCHEVRON JAPAN LTD2CHEVRON ORONITE CO2KARONITE CHEM CO LTD1ORONITE JAPAN LIMITED1SHRESTHA KEDAR SHANKER1
Top patents by PatentIndex Score
8 records- 0166US4057504AMethod of preparing overbased lubricating oil additivesKARONITE CHEM CO LTD·Filed 1976·Granted Nov 8, 1977·23 cites·17 claims
- 0254US7407917B2Lubricating oil composition for automatic transmissionsCHEVRON ORONITE CO·Filed 2004·Granted Aug 5, 2008·6 cites·16 claims
- 0346US2013029890A1Lubricating Oil Composition and Method for Operating Automatic TransmissionCHEVRON ORONITE CO·Filed 2012·Application pending·0 cites
- 0446US2007179068A1Lubricating oil composition for automatic transmissionsCHEVRON JAPAN LTD·Filed 2006·Application pending·0 cites
- 0545US5607907AMultipurpose functional fluid for agricultural machinery or construction machineryORONITE JAPAN LIMITED·Filed 1994·Granted Mar 4, 1997·8 cites·2 claims
- 0642US2010317554A1Lubricating oil compositionCHEVRON JAPAN LTD·Filed 2010·Application pending·0 cites
- 0734US8497232B2Friction modifier and transmission oilSHRESTHA KEDAR SHANKER·Filed 2010·Granted Jul 30, 2013·0 cites·16 claims
- 0823US2001044391A1Lubricating oil compositionFiled 1998·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →