Inventor · disambiguated record
Katsumi Oka
Also filed as: OKA KATSUMI
5 granted patents·128 citations·filing 1976–2019
81Inventor score
Top patents by PatentIndex Score
5 records- 0189US4097065ASafety air cushion bag in automotive vehiclesHONDA MOTOR CO LTD·Filed 1976·Granted Jun 27, 1978·50 cites·1 claims
- 0285US4111458ASafety air cushion bag in automotive vehiclesHONDA MOTOR CO LTD·Filed 1976·Granted Sep 5, 1978·41 cites·3 claims
- 0377US6531546B2Rubber compositionJSR CORP·Filed 2001·Granted Mar 11, 2003·16 cites·22 claims
- 0461US5691413AEthylene-α-olefin-non-conjugated diene copolymer rubber compositionJAPAN SYNTHETIC RUBBER CO LTD·Filed 1995·Granted Nov 25, 1997·21 cites·15 claims
- 0551US11195660B2Multilayer ceramic electronic component, and mounting structure for multilayer ceramic electronic componentMURATA MANUFACTURING CO·Filed 2019·Granted Dec 7, 2021·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →