Inventor · disambiguated record
Shigehumi Takeda
Also filed as: TAKEDA SHIGEHUMI
4 granted patents·10 citations·filing 1987–1992
69Inventor score
Technology areasC07D
Top patents by PatentIndex Score
4 records- 0168US4849448ANovel biphenyl derivative and preparation and use thereofTSUMURA JUNTENDO KK·Filed 1987·Granted Jul 18, 1989·6 cites·4 claims
- 0256US4996331ANovel biphenyl derivative and preparation and use thereofTSUMURA & CO·Filed 1989·Granted Feb 26, 1991·3 cites·4 claims
- 0337US5264594ABiphenyl derivative and preparation and use thereofTSUMURA & CO·Filed 1992·Granted Nov 23, 1993·1 cites·9 claims
- 0435US4925872ABiphenyl derivative useful as a liver ailment moderating agentTSUMURA & CO·Filed 1989·Granted May 15, 1990·0 cites·10 claims
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