Inventor

ISHIZUMI KIKUO

JP29 patents

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

ISHIZUMI KIKUO

SUMITOMO CHEMICAL CO

7 H-indolo[2,3-c]isoquinolines

Succinimide derivatives, compositions and method of use

Process for producing 3-(3,4-dihydroxyphenyl) serine

Substituted succinimides, compositions and method of use

Process for producing threo-3-(3,4-dihydroxyphenyl)serine

Quinazolinone derivatives and a process for production thereof

N-(substituted piperazinyl) alkylbicyclic succinimide derivatives

1-Polyhaloalkyl-2(1H)-quinazolinone derivatives

Production of quinazolinone compounds

Process for preparing quinazolines

Quinazoline derivatives in pharmaceutical compositions for treating pain and inflammation

Process for the preparation of 1,4-benzodiazepine derivatives

Preparation of optically active cis-1,3-dibenzyl-hexahydro-1H-furo[3,4-d]imidazole-2,4-dione and its intermediates

Intermediates to optically active cis-1,3-dibenzyl-hexahydro-1H-furo[3,4-d]imidazole-2,4-dione

Preparation of benzodiazepines

Optical resolution of acylthiopropionic acid

Benzodiazepinones

Fused quinazolinones and a process for production thereof

Aminonaphthacene derivatives and their production

Novel aminonaphthacene derivatives and process for preparation thereof

Benzodiazepine derivatives

1,4-Benzodiazepines

Aminonaphthacene derivatives and their use

Process for preparing 1,4-benzodiazepines

SUMITOMO PHARMA

Imide derivatives and their pharmaceutical use

Imide derivatives and compositions for use as antipsychotic agents

Aminonaphthacene derivatives

Phenylserine derivatives and processes for preparing the same

SUMITONO PHARMACEUTICAL COMPAN

Succinimide derivatives, and their production and use