Inventor

KUMAGAI TOSHIHITO

JP24 patents

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

KUMAGAI TOSHIHITO

TAISHO PHARMACEUTICAL CO LTD

6-fluorobicyclo[3.1.0]hexane derivatives

Tetrahydropyridino or piperidino heterocylic derivatives

Fluorine-containing amino acid derivatives

4-Tetrahydropyridylpyrimidine derivatives

Carbamoyl tetrahydropyridine derivatives

Dicarboxylic acid derivatives

Nitrogen-containing tetracyclic compounds

Intermediate and process for producing fluorinated carboxylic acid derivative from the same

Carboxylic acid derivatives and process for producing the same

Carboxylic acid derivatives and process for producing same

1,2-dihydro-2-oxoquinoline derivatives

1,2-Dihydro-2-oxoquinoline derivatives

2-carbonylthiazole derivatives and use of the same

Aminopyrrolidine compound

1,3-dihydro-2H-indol-2-one derivative

Tetrahydropyridino or piperidino heterocyclic derivatives

Optically active substituted phenylalkylamine derivatives

Carbamoyl tetrahydropyridine derivatives

Heteroaromatic derivatives

Intermediates and process for producing fluorine-containing amino acid compound by using the same

Cyclic amine compound

NIHON NOHYAKU CO LTD

Arylpiperidine derivatives and use thereof

Arylpiperidine derivatives and use thereof

MURASE NORIAKI

Process for producing 3-alkoxy-2-amino-6-fluorobicyclo [3.1.0] hexane-2,6-dicarboxylic acid derivative and intermediate thereof