HH

Hiroyuki Harakawa

KC Kyowa Hakko Kogyo Co.: 1 patents #32 of 115Top 30%
📍 Numazu, JP: #29 of 94 inventorsTop 35%
Overall (1994): #126,242 of 165,921Top 80%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5340807 Tricyclic compounds and intermediates thereof Toshiaki Kumazawa, Masashi Yanase, Hiroyuki Obase, Shoji Oda, Shiro Shirakura +2 more 1994-08-23