Inventor · disambiguated record
Kazufumi Nakamura
Also filed as: NAKAMURA KAZUFUMI
13 granted patents·8 pending applications·77 citations·filing 1991–2019
91Inventor score
Top patents by PatentIndex Score
21 records- 0187US5607898APyrazole derivativesIDEMITSU KOSAN CO·Filed 1996·Granted Mar 4, 1997·31 cites·33 claims
- 0275US6677460B1Aromatic carboxylic acid bicyclic sulfur compoundsIDEMITSU KOSAN CO·Filed 2003·Granted Jan 13, 2004·4 cites·7 claims
- 0366US5767289AAromatic carboxylic acid bicyclic sulfur compoundsIDEMITSU KOSAN CO·Filed 1996·Granted Jun 16, 1998·7 cites·10 claims
- 0460US5286905AProcess for producing biguanide derivativeIDEMITSU KOSAN CO·Filed 1991·Granted Feb 15, 1994·8 cites·32 claims
- 0557US2004162221A1Pyrazole derivatives and herbicides containing the sameIDEMITSU KOSAN CO·Filed 2004·Application pending·0 cites
- 0654US6136755APyrazole derivativesIDEMITSU KOSAN CO·Filed 1999·Granted Oct 24, 2000·3 cites·20 claims
- 0754US6103668APyrazole derivativesIDEMITSU KOSAN CO·Filed 1999·Granted Aug 15, 2000·3 cites·12 claims
- 0854US6063936AAromatic carboxylic acid bicyclic sulfur compoundsIDEMITSU KOSAN CO·Filed 1997·Granted May 16, 2000·3 cites·10 claims
- 0951US5175345AProcess for producing 2-fluoroisobutyric acid esterIDEMITSU KOSAN CO·Filed 1992·Granted Dec 29, 1992·4 cites·30 claims
- 1050US5250686AProcess for producing triazine compoundsIDEMITSU KOSAN CO·Filed 1992·Granted Oct 5, 1993·4 cites·20 claims
- 1150US2003220199A1Pyrazole derivatives and herbicides containing the sameIDEMITSU KOSAN CO·Filed 2003·Application pending·0 cites
- 1250US2002133024A1Aromatic carboxylic acid bicyclic sulfur compoundsIDEMITSU KOSAN CO·Filed 2002·Application pending·0 cites
- 1347US2002016262A1Pyrazole derivatives and herbicides containing the sameIDEMITSU KOSAN CO·Filed 2001·Application pending·0 cites
- 1445US6316390B1Triketone derivativesIDEMITSU KOSAN CO·Filed 1997·Granted Nov 13, 2001·4 cites·6 claims
- 1545US2021290598A1Medicament useful for cardiovascular diseaseNAT UNIV CORPORATION OKAYAMA UNIV·Filed 2019·Application pending·0 cites
- 1644US2007027198A1Crystal of heterocyclic compoundOKADAI TAKESHI·Filed 2004·Application pending·0 cites
- 1743US2001051733A1Aromatic carboxylic acid bicyclic sulfur compoundsIDEMITSU KOSAN CO·Filed 2001·Application pending·0 cites
- 1841US5965492ATriketone derivativesIDEMITSU KOSAN CO·Filed 1996·Granted Oct 12, 1999·2 cites·16 claims
- 1939US2002115568A1Pyrazole derivatives and herbicides containing the sameIDEMITSU KOSAN CO·Filed 2002·Application pending·0 cites
- 2037US5990049ATriketone derivativesIDEMITSU KOSAN CO·Filed 1999·Granted Nov 23, 1999·1 cites·17 claims
- 2137US5723408AHerbicide composition comprising 4-(benzothiopyran-6-carbonyl) pyrazolesIDEMITSU KOSAN CO·Filed 1995·Granted Mar 3, 1998·3 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →