Inventor · disambiguated record
Takanobu Kawamura
Also filed as: KAWAMURA TAKANOBU
8 granted patents·2 pending applications·66 citations·filing 1987–2023
84Inventor score
Top patents by PatentIndex Score
10 records- 0185US11975242B2Golf ballSUMITOMO RUBBER IND·Filed 2022·Granted May 7, 2024·1 cites·16 claims
- 0272US5708083APropylene polymer ethylene/olefin rubber and polyethylene block copolymerCHISSO CORP·Filed 1997·Granted Jan 13, 1998·29 cites·11 claims
- 0367US12220616B2Golf ballSUMITOMO RUBBER IND·Filed 2023·Granted Feb 11, 2025·0 cites·20 claims
- 0460US4775711AMolding elastomeric compositionCHISSO CORP·Filed 1987·Granted Oct 4, 1988·17 cites·6 claims
- 0555US9267901B2Method for estimating breaking energy and rubber compositionSUMITOMO RUBBER IND·Filed 2014·Granted Feb 23, 2016·0 cites·5 claims
- 0646US2022063351A1Run-flat tireSUMITOMO RUBBER IND·Filed 2020·Application pending·0 cites
- 0743US4843125AMolding resin compositionCHISSO CORP·Filed 1988·Granted Jun 27, 1989·7 cites·4 claims
- 0842US4777203AMolding resin compositionCHISSO CORP·Filed 1987·Granted Oct 11, 1988·7 cites·4 claims
- 0941US2019315965A1Wax, rubber composition, and pneumatic tireSUMITOMO RUBBER IND·Filed 2017·Application pending·0 cites
- 1032US5319016AEmulsion adhesive composition and process for production thereofCHISSO CORP·Filed 1993·Granted Jun 7, 1994·5 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →