Inventor · disambiguated record
Takanori Kawamura
Also filed as: KAWAMURA TAKANORI
7 granted patents·52 citations·filing 1989–1994
83Inventor score
Files withEISAI CO LTD7
Top patents by PatentIndex Score
7 records- 0175US5607953AButenoic or propenoic acid derivativeEISAI CO LTD·Filed 1994·Granted Mar 4, 1997·13 cites·16 claims
- 0275US5382595AButenoic or propenoic acid derivativeEISAI CO LTD·Filed 1992·Granted Jan 17, 1995·13 cites·7 claims
- 0374US5047417AButenoic or propenoic acid derivativesEISAI CO LTD·Filed 1989·Granted Sep 10, 1991·12 cites·12 claims
- 0472US5177089AButenoic or propenoic acid derivativeEISAI CO LTD·Filed 1990·Granted Jan 5, 1993·11 cites·9 claims
- 0543US5292770AButenoic acid derivativesEISAI CO LTD·Filed 1992·Granted Mar 8, 1994·2 cites·4 claims
- 0638US5166188AButenoic acid derivativesEISAI CO LTD·Filed 1992·Granted Nov 24, 1992·1 cites·13 claims
- 0734US5430059AButenoic acid derivativesEISAI CO LTD·Filed 1993·Granted Jul 4, 1995·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →