Inventor

HAMANO MASAMI

JP3 patents

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

CEPHALON INC

2 patents

US6306849B1Oct 23, 2001

Selected derivatives of K-252a

CEPHALON INC35 citations91

US6875865B1Apr 5, 2005

Selected derivatives of K-252a

CEPHALON INC0 citations40

KYOWA HAKKO KOGYO KK

1 patent

US6548536B2Apr 15, 2003

Agent for inducing apoptosis

KYOWA HAKKO KOGYO KK13 citations79