Inventor
TOMIZAWA TAKAYUKI
JP5 patents
⚠️ This page may combine multiple inventors who share the name “TOMIZAWA TAKAYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON KAYAKU KK
4 patentsUS4845215AJul 4, 1989
Purine derivative
NIPPON KAYAKU KK18 citations81
US4904585AFeb 27, 1990
Novel antibiotic NK84-0218 and process for the production of the same
NIPPON KAYAKU KK7 citations73
US4743689AMay 10, 1988
Antibiotic derivative of adenine
NIPPON KAYAKU KK12 citations73
US5214048AMay 25, 1993
Oxetanocins
NIPPON KAYAKU KK2 citations61