KO

Keiko Ochiai

KC Kyowa Hakko Kogyo Co.: 4 patents #11 of 147Top 8%
Overall (1997): #7,257 of 185,788Top 4%
4
Patents 1997

Issued Patents 1997

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5686606 UCF116 compounds Tamio Mizukami, Mikito Itoh, Mitsunobu Hara, Hirofumi Nakano, Yumiko Aotani +2 more 1997-11-11
5665703 GE3 compound Tamio Mizukami, Yasushi Sakai, Tetsuo Yoshida, Tsutomu Agatsuma, Shiro Akinaga 1997-09-09
5663298 UCK14 compounds Tamio Mizukami, Akira Asai, Yoshinori Yamashita, Ritsuko Katahira, Atsuhiro Hasegawa +1 more 1997-09-02
5607848 Process for producing optically active 4-hydroxy-2-ketoglutaric acid using microorganisms Ryoichi Katsumata, Shinichi Hashimoto 1997-03-04