Inventor · disambiguated record

Michihiro Watanabe

Also filed as: WATANABE MICHIHIRO

2 granted patents·14 citations·filing 1983–1988

57Inventor score

Technology areasC07J

Files withDAINIPPON INK & CHEMICALS2

Top patents by PatentIndex Score

2 records

0148US4525303AProcess for preparation of steroidsDAINIPPON INK & CHEMICALS·Filed 1983·Granted Jun 25, 1985·7 cites·14 claims
0247US4874855ASteroid compounds and process of preparing the sameDAINIPPON INK & CHEMICALS·Filed 1988·Granted Oct 17, 1989·7 cites·17 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →