Inventor

SHIBASAKI MASAKATSU

JP41 patents

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

SHIBASAKI MASAKATSU

SAGAMI CHEM RES

Prostacyclin analogue, and blood circulation improving agent and anti-ulcer composition containing it as active ingredient

Bicyclo(3.3.0)octane derivative and preparation thereof

Bicyclo(3.3.0)Octene derivatives

Bicyclo(3.3.0)octene derivatives

Bicyclo[3.3.0]octenylaldehyde derivatives

βmethyl azetidinone derivatives and stereoselective process for preparing the same

Method for preparing cis-bicyclo[3.3.0]octylidene derivative

Isocarbacyclin derivatives and process for production thereof

Cis-bicyclo[4,3.0]non-2-end derivatives

β-aminothiol ester and process for preparing thereof

β-N-substituted aminothiol ester and process for preparing the same

MICROBIAL CHEM RES FOUND

Catalyst, method for forming amide bond, and method for producing amide compound

Catalyst and method for producing optically active anti-1,2-nitroalkanol compound

Compound and asymmetric synthesis reaction

Compound and asymmetric synthesis reaction

Thioamide compound, method for producing thioamide compound, method for producing [(4R,6R)-6-aminoethyl-1,3-dioxan-4-yl]acetate derivative, and method for producing atorvastatin

Catalyst, production method therefor, and method for producing optically active anti-1, 2-nitroalkanol compound

Compound, method for producing the same, and method for producing oseltamivir phosphate

Optically active α-trifluoromethyl-β-amino acid derivative production method

Compound, manufacturing method therefor, and method for manufacturing optically active α-aminophosphonate derivative

CHISSO CORP

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

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

Catalyst for asymmetric synthesis

MITSUBISHI CHEM IND

Prostacyclins and pharmaceuticals containing the same

(2-chloro-3-oxo-1-alkenyl)bicyclo(3.3.0)octane derivative

Pharmaceuticals containing prostaglandin I2

NISSAN CHEMICAL IND LTD

Optically active bidentate phosphine ligand palladium complex

Optically active binaphthyl compound and method for producing an optically active cyanohydrin compound employing the binaphthyl compound

UNIV TOKYO

Complex and method for producing epoxides by using the complex

Ligand, method for producing the same, and catalyst using the ligand

KANEKA CORP

Optically active aminoalcohol derivatives and method of producing same

Optically active aminoalcohol derivatives and method of producing same

TAKASAGO PERFUMERY CO LTD

Method of manufacturing cyano compounds

Process for producing an alcohol or a silyl ether thereof

HOKKO CHEM IND CO

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

NAGASE & CO LTD

Process for preparing asymmetric compound by using metal complex

MITSUBISHI YUKA PHARMA

Pharmaceuticals containing prostaglandin I2

JAPAN GOVERNMENT

Ligands and asymmetric catalysts made by using the same

JOHNSON MATTHEY PLC

Catalyst

NAGASE AND CO LTD

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

KABUSHIKIKAISHA KOJUNDOKAGAKU

Method of evaluating the catalytic activity of a rare earth alkoxide