Inventor

YAMADA TAKAE

JP3 patents

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

OTSUKA KAGAKU KK

2 patents

US5698544ADec 16, 1997

Cephem compound, process for producing the compound, and antimicrobial composition containing the same

OTSUKA KAGAKU KK2 citations59

US6420554B1Jul 16, 2002

Process for preparation of 3-cephem compound

OTSUKA KAGAKU KK1 citations42

TANAKA HIDEO

1 patent

US8293893B2Oct 23, 2012

Method for producing 6-hydroxyethylpenam compound

TANAKA HIDEO0 citations41