Inventor · disambiguated record
Kenzo Watanabe
Also filed as: WATANABE KENZO
6 granted patents·62 citations·filing 1976–1999
81Inventor score
Top patents by PatentIndex Score
6 records- 0175US6225474B1Polymorphs of 2-(3-cyano-4-isobutyloxyphenyl)-4-methyl-5-thiazolecarboxylic acid and method of producing the sameTEIJIN LTD·Filed 1999·Granted May 1, 2001·40 cites·27 claims
- 0261US4466980AThiaprostaglandin E1 derivatives, process for production thereof, and pharmaceutical use thereofTEIJIN LTD·Filed 1981·Granted Aug 21, 1984·7 cites·14 claims
- 0360US4605645A5-fluoro-2'-deoxyuridine derivatives and a process for the preparation thereofTEIJIN LTD·Filed 1982·Granted Aug 12, 1986·8 cites·10 claims
- 0453US4383996ADerivative of thiazolo[3,2-a]pyrimidine and a process for the preparation thereof and a drug containing itTEIJIN LTD·Filed 1980·Granted May 17, 1983·3 cites·6 claims
- 0552US4421914AThiazolo[3,2-a]pyrimidines, derivatives thereof, processes for production thereof, and pharmaceutical use thereofTEIJIN LTD·Filed 1981·Granted Dec 20, 1983·3 cites·2 claims
- 0626US4074041AProcess for preparing solid water soluble polymersMITSUBISHI CHEM IND·Filed 1976·Granted Feb 14, 1978·1 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →