MH

Masa Hamada

ZK Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai: 1 patents #11 of 22Top 50%
Overall (1982): #44,853 of 81,411Top 60%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4358602 Ebelactones and production thereof Hamao Umezawa, Takaaki Aoyagi, Tomio Takeuchi, Shinichi Kondo, Masaaki Ishizuka 1982-11-09