HN

Hiroyuki Nagata

KC Kyowa Hakko Kogyo Co.: 4 patents #233 of 943Top 25%
Overall (All Time): #1,255,860 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7258855 Polypeptides having phospholipase A2 activity Hiromasa Miyaji, Motoko Haruoka, Toshio Ota, Ayako Kawabata, Sumio Sugano +1 more 2007-08-21
6815449 LK6-A derivatives Tsutomu Akama, Atsuhiro Hasegawa, Harumi Ue, Isami Takahashi, Yutaka Saitoh +3 more 2004-11-09
6613774 Pyrrolo [4,3,2-de] quinoline derivatives Tsutomu Akama, Atsuhiro Hasegawa, Harumi Ue, Isami Takahashi, Yutaka Saitoh +3 more 2003-09-02
5843955 Compound LK6-A Tatsuya Tamaoki, Isami Takahashi, Mayumi Yoshida, Yumiko Aotani, Katsuhiko Ando +1 more 1998-12-01