Inventor · disambiguated record
Seiichi Tanaka
Also filed as: TANAKA SEIICHI
10 granted patents·46 citations·filing 1987–1995
86Inventor score
Files withBANYU PHARMA CO LTD10
Top patents by PatentIndex Score
10 records- 0173US4851387A5-substituted amino-4-hydroxy-pentanoic acid derivatives and their useBANYU PHARMA CO LTD·Filed 1987·Granted Jul 25, 1989·11 cites·3 claims
- 0271US5122523AN-acylamino acid derivatives and their pharmaceutical compositionsBANYU PHARMA CO LTD·Filed 1988·Granted Jun 16, 1992·8 cites·10 claims
- 0363US5478813AAntitumor substance BE-13793C derivativesBANYU PHARMA CO LTD·Filed 1995·Granted Dec 26, 1995·16 cites·4 claims
- 0454US5481036AN-acylamino acid derivatives and their useBANYU PHARMA CO LTD·Filed 1994·Granted Jan 2, 1996·3 cites·3 claims
- 0546US5240924AN-acylamino acid derivatives and their useBANYU PHARMA CO LTD·Filed 1991·Granted Aug 31, 1993·3 cites·6 claims
- 0635US5424309AN-substituted acylamino acid compounds, process for their production and their useBANYU PHARMA CO LTD·Filed 1994·Granted Jun 13, 1995·2 cites·5 claims
- 0732US5506356AN-acylamino acid derivatives and their useBANYU PHARMA CO LTD·Filed 1995·Granted Apr 9, 1996·0 cites·3 claims
- 0832US5319082AN-acylamino acid derivativesBANYU PHARMA CO LTD·Filed 1992·Granted Jun 7, 1994·0 cites·3 claims
- 0931US4927565A5-substituted amino-4-hydroxy-pentenoic acid derivatives and their useBANYU PHARMA CO LTD·Filed 1987·Granted May 22, 1990·3 cites·11 claims
- 1029US5536827AMethod for preparing antitumor substance BE-13793C derivativesBANYU PHARMA CO LTD·Filed 1995·Granted Jul 16, 1996·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →