Inventor · disambiguated record
Koichi Kubota
Also filed as: KUBOTA KOICHI
6 granted patents·235 citations·filing 1986–1992
84Inventor score
Top patents by PatentIndex Score
6 records- 0195US4987030AHigh-tenacity conjugated fiber and process for preparation thereofTORAY INDUSTRIES·Filed 1988·Granted Jan 22, 1991·158 cites·4 claims
- 0282US5180402ADyed synthetic fiber comprising silver-substituted zeolite and copper compound, and process for preparing sameTORAY INDUSTRIES·Filed 1991·Granted Jan 19, 1993·57 cites·16 claims
- 0361US5175184ABenzothiophene derivatives and antihyperuricemia thereofKOTOBUKI SEIYAKU CO LTD·Filed 1992·Granted Dec 29, 1992·7 cites·8 claims
- 0453US5004750ABenzofuran and benzothoiphene derivatives, of tetrazole and anti-hyperuricemia use thereofKOTOBUKI SEIYAKU CO LTD·Filed 1988·Granted Apr 2, 1991·5 cites·16 claims
- 0551US5274000ABenzofuran and benzothiophene derivatives, anti-hyperuricemia agentsKOTOBUKI SEIYAKU CO LTD·Filed 1992·Granted Dec 28, 1993·4 cites·20 claims
- 0649US4797415ABenzofuran derivatives and use thereof for treating hyperuricemiaKOTOBUKI SEIYAKU CO LTD·Filed 1986·Granted Jan 10, 1989·4 cites·27 claims
Join the waitlist — get patent alerts
Get an alert when Koichi Kubota 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 →