TK

Toshiaki Kumazawa

KC Kyowa Hakko Kogyo Co.: 1 patents #32 of 115Top 30%
Overall (1994): #57,546 of 165,921Top 35%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

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