Inventor · disambiguated record
Kozo Matsui
Also filed as: MATSUI KOZO
8 granted patents·2 pending applications·56 citations·filing 1999–2006
80Inventor score
Top patents by PatentIndex Score
10 records- 0192US6365745B1Method for producing hydrazine derivativeSUMIKA FINE CHEMICALS CO LTD·Filed 2001·Granted Apr 2, 2002·53 cites·10 claims
- 0249US7038075B2Production method of racemic 3-hydroxy-3-(2-phenylethyl)hexanoic acid C1-6 alkyl esterSUMITOMO CHEMICAL CO·Filed 2003·Granted May 2, 2006·0 cites·6 claims
- 0347US6683207B2Production method of (R)-3 hydroxy-3-(2-phenylethyl) hexanoic acid and intermediate thereofSUMIKA FINE CHEMICALS CO LTD·Filed 2002·Granted Jan 27, 2004·0 cites·18 claims
- 0447US6242608B12-phenylpyridine derivative and production method thereofSUMIKA FINE CHEMICALS CO LTD·Filed 2000·Granted Jun 5, 2001·0 cites·2 claims
- 0547US2009275749A1Production method of optically active piperazine compoundMAEDA HIROSHI·Filed 2006·Application pending·0 cites
- 0646US6268503B12-phenylpyridine derivative and production method thereofSUMIKA FINE CHEMICALS CO LTD·Filed 2000·Granted Jul 31, 2001·0 cites·5 claims
- 0745US6147218A2-phenylpyridine derivative and production method thereofSUMIKA FINE CHEMICALS CO LTD·Filed 1999·Granted Nov 14, 2000·2 cites·4 claims
- 0843US2007072923A1Process for producing 2'-(1h-tetrazol-5-yl)biphenyl-4-carbaldehydeSUMITOMO CHEMICAL CO·Filed 2004·Application pending·0 cites
- 0939US6376678B1Production method of hydrazine derivativeSUMIKA FINE CHEMICALS CO LTD·Filed 2000·Granted Apr 23, 2002·0 cites·15 claims
- 1036US6096894AProduction method of 2-(p-alkylphenyl)pyridine compoundSUMIKA FINE CHEMICALS CO LTD·Filed 1999·Granted Aug 1, 2000·1 cites·2 claims
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