Inventor

ASHIZAWA TADASHI

JP34 patents

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

ASHIZAWA TADASHI

KYOWA HAKKO KOGYO KK

New mitomycin derivatives, preparation thereof and pharmaceutical compositions containing them

DC 107 derivatives and treatment methods

Dc-89 compounds and process for their preparation

Propenone derivatives

Mitomycin derivatives

DC-52 derivatives

Phenazine carboxylic acid derivatives and a process for production thereof

Dc-52 derivatives

Anti-tumor DC-52 derivatives

Mitomycin derivatives

Anti-tumor DC-52 compounds

DC-52 derivatives and their antitumor use

Mitomycin derivatives having anti-tumor and antibacterial utility

6-ethyl mitomycin derivatives

Mitomycin derivatives

Antibiotic compounds DC-92B and DC-92D

Mitomaycin compounds

Compound UCH9

Mitomycin compounds having useful anti-tumor activity

Mitomycin derivatives as antileukemia agents

Halogen substituted mitomycin derivatives

Mitomycin derivatives

7-N,8-N-Ethylenemitomycin 8-imines

7-n-aminomethylenemitomycin derivative

UCH15 compounds

Pyrazoloacridone derivatives

UCT1072 compounds

2-piperidone compounds

Mitomycin derivatives as antileukemia agents

DC107 derivatives

DC107 derivatives

ASAI AKIRA

1,3,4-Oxadiazole-2-carboxamide compound

STAT3 inhibitor containing quinolinecarboxamide derivative as active ingredient

KYOWA HAKKO KOGYO KABUSHIKI

Substance AX-2, a process for producing the same and an antitumor composition containing the same