RK

Ryoichi Katsumata

KC Kyowa Hakko Kogyo Co.: 2 patents #14 of 111Top 15%
Overall (2002): #43,310 of 266,432Top 20%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6485931 CHOLESTEROL DEHYDROGENASE, COPROSTAN-3-ONE DEHYDROGENASE AND 4-CHOLESTEN-3-ONE DEHYDROGENASE, COMPOSITIONS CONTAINING THE DEHYDROGENASES, AND METHOD FOR REDUCING AMOUNT OF CHOLESTEROL USING THE COMPOSITIONS Chiaki Saitoh, Hideyo Kumazawa, Kazuo Aisaka, Toru Mizukami, Katsuhiko Ando +1 more 2002-11-26
6365381 Method for producing optically active compound Shin Hashimoto 2002-04-02