Inventor

SASAI HIROAKI

JP7 patents

⚠️ This page may combine multiple inventors who share the name “SASAI HIROAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHISSO CORP

3 patents

US7205425B2Apr 17, 2007

Optically active nitro alcohol derivatives, optically active amino alcohol derivatives, and process for producing thereof

CHISSO CORP40 citations91

US6632955B1Oct 14, 2003

Optically active nitro alcohol derivatives, optically active amino alcohol derivatives, and process for preparing the same

CHISSO CORP6 citations72

US5336653AAug 9, 1994

Catalyst for asymmetric synthesis

CHISSO CORP7 citations72

HOKKO CHEM IND CO

1 patent

US6084123AJul 4, 2000

Process for the preparation of optically active 1-aminophosphonic acid derivatives and novel phosphonate compounds

HOKKO CHEM IND CO2 citations61

NAGASE & CO LTD

1 patent

US5847186ADec 8, 1998

Process for preparing asymmetric compound by using metal complex

NAGASE & CO LTD4 citations61

NAGASE AND CO LTD

1 patent

US6090969AJul 18, 2000

Process for the preparation of an asymmetric compound using a metal complex

NAGASE AND CO LTD1 citations45

MEIJI SEIKA KAISHA

1 patent

US7351835B2Apr 1, 2008

Organic molecular cataylst having binaphthol skeleton and processes for producing the same and application thereof

MEIJI SEIKA KAISHA0 citations38