P

Inventor

KATSUMATA SHIGEO

JP8 patents
⚠️ This page may combine multiple inventors who share the name “KATSUMATA SHIGEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KYOWA HAKKO KOGYO KK

5 patents
US5344926ASep 6, 1994

Process for producing staurosporine derivatives

KYOWA HAKKO KOGYO KK37 citations92
US5138059AAug 11, 1992

Dc-89 compounds and process for their preparation

KYOWA HAKKO KOGYO KK44 citations91
US4560661ADec 24, 1985

Process for purifying enzymes

KYOWA HAKKO KOGYO KK14 citations72
US5366966ANov 22, 1994

Compound UCE6

KYOWA HAKKO KOGYO KK0 citations48
US4649199AMar 10, 1987

Salt of DC-52 and a pharmaceutical composition containing the same

KYOWA HAKKO KOGYO KK0 citations47

TETRA LAVAL HOLDINGS & FINANCE

2 patents
US6192660B1Feb 27, 2001

Cap applying apparatus

TETRA LAVAL HOLDINGS & FINANCE17 citations82
US6370842B1Apr 16, 2002

Wrapping material processor and process for manufacturing packing container

TETRA LAVAL HOLDINGS & FINANCE8 citations70

KYOWA HAKKO KOGYO KABUSHIKI

1 patent
US4563462AJan 7, 1986

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

KYOWA HAKKO KOGYO KABUSHIKI1 citations45