Inventor · disambiguated record
Akihiro Kawaguchi
Also filed as: KAWAGUCHI AKIHIRO
6 granted patents·64 citations·filing 1989–1994
80Inventor score
Top patents by PatentIndex Score
6 records- 0189US5206261AOxindole derivativeTAIHO PHARMACEUTICAL CO LTD·Filed 1990·Granted Apr 27, 1993·48 cites·7 claims
- 0262US5214039ABicyclolactam derivative for improving cerebral functionTAIHO PHARMACEUTICAL CO LIMITE·Filed 1992·Granted May 25, 1993·8 cites·5 claims
- 0359US5229402ACarbamoyl-2-pyrrolidinone compoundsTAIHO PHARMACEUTICAL CO LTD·Filed 1989·Granted Jul 20, 1993·4 cites·1 claims
- 0452US5185344APharmaceutically useful bicyclolactam derivativeTAIHO PHARMACEUTICAL CO LTD·Filed 1991·Granted Feb 9, 1993·4 cites·5 claims
- 0534US5447944ACarbamoyl-2-pyrrolidinone compoundsTAIHO PHARMACEUTICAL CO LTD·Filed 1994·Granted Sep 5, 1995·0 cites·13 claims
- 0631US5068235ADiazabicycloalkane derivativeTAIHO PHARMACEUTICAL CO LTD·Filed 1989·Granted Nov 26, 1991·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →