Inventor · disambiguated record
Akira Oshima
Also filed as: OSHIMA AKIRA
5 granted patents·297 citations·filing 1973–1997
85Inventor score
Top patents by PatentIndex Score
5 records- 0194US3968305AMar-resistant synthetic resin shaped articleMITSUBISHI RAYON CO·Filed 1974·Granted Jul 6, 1976·92 cites·12 claims
- 0292US3968306APlastic articles having improved surface characteristicsMITSUBISHI RAYON CO·Filed 1973·Granted Jul 6, 1976·70 cites·7 claims
- 0391US3978178AProcess for producing abrasion-resistant cast articleMITSUBISHI RAYON CO·Filed 1974·Granted Aug 31, 1976·63 cites·18 claims
- 0488US4041120AProcess for producing a synthetic resin article having improved resistance to surface abrasionMITSUBISHI RAYON CO·Filed 1974·Granted Aug 9, 1977·53 cites·10 claims
- 0556US6048913ACoating composition for teethKAO CORP·Filed 1997·Granted Apr 11, 2000·19 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →