Inventor · disambiguated record
Kozo Tachibana
Also filed as: TACHIBANA KOZO
8 granted patents·23 citations·filing 1990–2006
81Inventor score
Top patents by PatentIndex Score
8 records- 0174US6946557B2Process for producing optically active ethyl (3R, 5S, 6E)-7-[2-cycloproply-4-(4-fluorophenyl)quinolin-3-yl]-3,5-dihydroxy-6-heptenoateNISSAN CHEMICAL IND LTD·Filed 2001·Granted Sep 20, 2005·10 cites·5 claims
- 0251US5412114ACalixarene derivatives and process for the preparation thereofDAICEL CHEM·Filed 1993·Granted May 2, 1995·4 cites·4 claims
- 0350US7749389B2Filler used for separating optical isomers and process for separating optical isomers with the fillerDAICEL CHEM·Filed 2006·Granted Jul 6, 2010·0 cites·9 claims
- 0450US7399409B2Packing material for separation of optical isomer and method of separating optical isomer with the sameDAICEL CHEM·Filed 2001·Granted Jul 15, 2008·3 cites·6 claims
- 0547US5514818AResolution of stereoisomers of aliphatic epoxidesDAICEL CHEM·Filed 1995·Granted May 7, 1996·5 cites·20 claims
- 0646US7550596B2Method of producing ethyl (3R, 5S, 6E)-7-[2 cyclopropyl-4-(fluorophenyl) quinoline-3-yl]-3, 5-dihydroxy-6-heptenoateDAICEL CHEM·Filed 2005·Granted Jun 23, 2009·0 cites·9 claims
- 0739US7459579B2Method of separating optically active dihydroxy-heptenoic acid estersDAICEL CHEM·Filed 2005·Granted Dec 2, 2008·0 cites·12 claims
- 0833US5231196ACalixarene derivatives and process for the preparation thereofDAICEL CHEM·Filed 1990·Granted Jul 27, 1993·1 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →