Inventor · disambiguated record
Shigeru Mitsuhashi
Also filed as: MITSUHASHI SHIGERU
11 granted patents·61 citations·filing 1983–1999
88Inventor score
Files withTAKASAGO PERFUMERY CO LTD11
Top patents by PatentIndex Score
11 records- 0187US5430171AT-butyl (R)-(-)-4-cyano-3-hydroxybutyrate and process for preparing the sameTAKASAGO PERFUMERY CO LTD·Filed 1994·Granted Jul 4, 1995·26 cites·4 claims
- 0258US6403804B1Process for preparing optically active oxazolidinone derivativeTAKASAGO PERFUMERY CO LTD·Filed 1999·Granted Jun 11, 2002·7 cites·3 claims
- 0354US4886623AFerroelectric smectic liquid crystal compound and composition containing the sameTAKASAGO PERFUMERY CO LTD·Filed 1987·Granted Dec 12, 1989·11 cites·7 claims
- 0450US5349107AProcess for producing optically active γ-hydroxyketonesTAKASAGO PERFUMERY CO LTD·Filed 1993·Granted Sep 20, 1994·4 cites·14 claims
- 0549US5286883A(3R,5S)-3,5,6-trihydroxyhexanoic acid derivative and production method thereofTAKASAGO PERFUMERY CO LTD·Filed 1992·Granted Feb 15, 1994·3 cites·1 claims
- 0640US4520212AProcess for producing myrcenolTAKASAGO PERFUMERY CO LTD·Filed 1983·Granted May 28, 1985·1 cites·10 claims
- 0737US5837877AProcess for preparing optically active 4-hydroxy-2-pyrrolidoneTAKASAGO PERFUMERY CO LTD·Filed 1997·Granted Nov 17, 1998·1 cites·4 claims
- 0835US5275756AFluorine-containing optically active compound and liquid crystal composition containing the sameTAKASAGO PERFUMERY CO LTD·Filed 1991·Granted Jan 4, 1994·4 cites·2 claims
- 0931US6093345AOptically active compound, liquid crystal composition containing the same, and liquid crystal electro-optic element using the sameTAKASAGO PERFUMERY CO LTD·Filed 1993·Granted Jul 25, 2000·2 cites·3 claims
- 1031US5049308AFerroelectric smectic liquid crystal compound and composition containing the sameTAKASAGO PERFUMERY CO LTD·Filed 1989·Granted Sep 17, 1991·2 cites·5 claims
- 1129US5777103AProcess for producing cyclohexylazetidinoneTAKASAGO PERFUMERY CO LTD·Filed 1997·Granted Jul 7, 1998·0 cites·6 claims
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