Inventor · disambiguated record
Yoichi Kamimura
Also filed as: KAMIMURA YOICHI
3 granted patents·82 citations·filing 1979–1989
74Inventor score
Technology areasA61K
Files withSEIWA KASEI CO LTD3
Top patents by PatentIndex Score
3 records- 0185US4279996AKeratin hydrolyzate useful as hair fixativesSEIWA KASEI CO LTD·Filed 1979·Granted Jul 21, 1981·55 cites·7 claims
- 0255US4390525AKeratin hydrolyzate useful as hair fixativesSEIWA KASEI CO LTD·Filed 1981·Granted Jun 28, 1983·15 cites·4 claims
- 0344US5116608APermanent waving compositionSEIWA KASEI CO LTD·Filed 1989·Granted May 26, 1992·12 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Yoichi Kamimura files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →