AK

Akira Kawashima

TC Taisho Pharmaceutical Co.: 3 patents #132 of 557Top 25%
Overall (All Time): #1,685,076 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4366311 Novel dianemycin derivative Taku Mizutani, Michio Yamagishi, Kazutoshi Mizoue, Sadafumi Omura, Noboru Otake +1 more 1982-12-28
4359583 Antibiotics TM-531 B and TM-531 C Taku Mizutani, Michio Yamagishi, Kazutoshi Mizoue, Sadafumi Omura, Noboru Otake +1 more 1982-11-16
4269971 Antibiotic TM-531 Michio Yamagishi, Taku Mizutani, Hiroshi Hara, Kazutoshi Mizoue, Sadafumi Omura +2 more 1981-05-26