Inventor · disambiguated record
Yoshimasa Kamikawaji
Also filed as: KAMIKAWAJI YOSHIMASA
9 granted patents·103 citations·filing 1987–1998
88Inventor score
Files withNISSAN CHEMICAL IND LTD9
Top patents by PatentIndex Score
9 records- 0181US5846991APyrazole derivativesNISSAN CHEMICAL IND LTD·Filed 1997·Granted Dec 8, 1998·23 cites·8 claims
- 0280US5721264APyrazole derivativesNISSAN CHEMICAL IND LTD·Filed 1994·Granted Feb 24, 1998·17 cites·8 claims
- 0376US5840909APyrazole derivativesNISSAN CHEMICAL IND LTD·Filed 1997·Granted Nov 24, 1998·17 cites·11 claims
- 0476US5817828APyrazole derivativesNISSAN CHEMICAL IND LTD·Filed 1997·Granted Oct 6, 1998·17 cites·8 claims
- 0562US6114369ABenzimidazole compoundNISSAN CHEMICAL IND LTD·Filed 1998·Granted Sep 5, 2000·10 cites·10 claims
- 0660US4900752APyranobenzoxadiazole derivativesNISSAN CHEMICAL IND LTD·Filed 1989·Granted Feb 13, 1990·11 cites·15 claims
- 0750US5919806AMedicines for cardiac insufficiencyNISSAN CHEMICAL IND LTD·Filed 1994·Granted Jul 6, 1999·4 cites·6 claims
- 0836US5272271APyranobenzoxadiazole derivativesNISSAN CHEMICAL IND LTD·Filed 1991·Granted Dec 21, 1993·3 cites·13 claims
- 0935US4843076ADihydropyridine-5-phosphonic acid cyclic esterNISSAN CHEMICAL IND LTD·Filed 1987·Granted Jun 27, 1989·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →