Inventor · disambiguated record
Michio Otsuka
Also filed as: OTSUKA MICHIO
6 granted patents·165 citations·filing 1989–2000
83Inventor score
Top patents by PatentIndex Score
6 records- 0188US5889219ASuperhard composite member and method of manufacturing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 1996·Granted Mar 30, 1999·108 cites·36 claims
- 0265US6725657B1Power transmission deviceEBARA CORP·Filed 2000·Granted Apr 27, 2004·8 cites·9 claims
- 0363US4947611AA wall material, and method of preparing a wall material of soils and vegetable materialsOTSUKA MICHIO·Filed 1989·Granted Aug 14, 1990·27 cites·5 claims
- 0451US5989731AComposite material and method of manufacturing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 1996·Granted Nov 23, 1999·16 cites·30 claims
- 0534US5850897APower transmitting apparatusEBARA CORP·Filed 1996·Granted Dec 22, 1998·6 cites·8 claims
- 0629US6062021AFluid couplingEBARA CORP·Filed 1997·Granted May 16, 2000·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →