KO

Keiji Ogawa

ZK Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai: 2 patents #56 of 194Top 30%
Overall (All Time): #2,297,661 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5359138 Poststatin and related compounds or salts thereof Tomio Takeuchi, Takaaki Aoyagi, Masa Hamada, Hiroshi Naganawa, Machiko Nagai +2 more 1994-10-25
5162500 Poststatin and related compounds or salts thereof Tomio Takeuchi, Takaaki Aoyagi, Masa Hamada, Hiroshi Naganawa, Machiko Nagai +2 more 1992-11-10