Inventor · disambiguated record
Kazuya Sakai
Also filed as: SAKAI KAZUYA
11 granted patents·49 citations·filing 1985–2001
87Inventor score
Top patents by PatentIndex Score
11 records- 0184US4592773ASubstituted propargyloxyacetonitrile derivatives, process for production thereof, and herbicide and agricultural-horticultural fungicide comprising said derivatives as active ingredientsMITSUI TOATSU CHEMICALS·Filed 1985·Granted Jun 3, 1986·22 cites·18 claims
- 0272US5338857AAminoketone derivatives of 1,2-oxazole and use thereofMITSUI TOATSU CHEMICALS·Filed 1992·Granted Aug 16, 1994·12 cites·7 claims
- 0364US6670447B2Amino acid N-carboxyanhydrides with acyl substituents on nitrogen atoms thereofMITSUI CHEMICALS INC·Filed 2001·Granted Dec 30, 2003·3 cites·9 claims
- 0459US6831083B2Pyrazoline derivative or tetrahydropyridazine derivative and medicinal use thereofMITSUI CHEMICALS INC·Filed 2001·Granted Dec 14, 2004·2 cites·9 claims
- 0549US6030951AChrysomycin derivative compounds and use as antitumor agentsMERCIAN CORP·Filed 1997·Granted Feb 29, 2000·4 cites·11 claims
- 0645US5112841AImidazole derivatives and antiepileptics comprising said imidazole derivatives as effective ingredientsMITSUI TOATSU CHEMICALS·Filed 1991·Granted May 12, 1992·3 cites·2 claims
- 0736US5194606APreparation process of aminoketonesMITSUI TOATSU CHEMICALS·Filed 1991·Granted Mar 16, 1993·1 cites·7 claims
- 0833US5969138APyrrolidinone derivativesMITSUI CHEMICALS INC·Filed 1997·Granted Oct 19, 1999·2 cites·15 claims
- 0933US5498619AAminoketone derivative and use thereofMITSUI TOATSU CHEMICALS·Filed 1994·Granted Mar 12, 1996·0 cites·6 claims
- 1031US5602160AAminoketone derivatives and use thereofMITSUI TOATSU CHEMICALS·Filed 1995·Granted Feb 11, 1997·0 cites·6 claims
- 1128US5055585APreparation process of aminoketonesMITSUI TOATSU CHEMICALS·Filed 1991·Granted Oct 8, 1991·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →