YS

Yutaka Saitoh

KC Kyowa Hakko Kogyo Co.: 15 patents #56 of 943Top 6%
Overall (All Time): #327,211 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
6869971 UCS1025 derivatives Tsutomu Akama, Akira Asai, Tsutomu Agatsuma, Shinji Nara, Yoshinori Yamashita +3 more 2005-03-22
6815449 LK6-A derivatives Tsutomu Akama, Hiroyuki Nagata, Atsuhiro Hasegawa, Harumi Ue, Isami Takahashi +3 more 2004-11-09
6613774 Pyrrolo [4,3,2-de] quinoline derivatives Tsutomu Akama, Hiroyuki Nagata, Atsuhiro Hasegawa, Harumi Ue, Isami Takahashi +3 more 2003-09-02
5977165 Radicicol derivatives Tsutomu Agatsuma, Yoshinori Yamashita, Tamio Mizukami, Shiro Akinaga, Katsushige Gomi +2 more 1999-11-02
5925641 Farnesyltransferase inhibitor Yutaka Kanda, Kazuhito Akasaka, Tamio Mizukami, Hirofumi Nakano 1999-07-20
5874592 Physiologically active substance EI-2128-1 Takeo Tanaka, Fumito Koizumi, Tsutomu Agatsuma, Hidemasa Kondo, Katsuhiko Ando +1 more 1999-02-23
5804599 Interleukin-1 production inhibiting compound Takeo Tanaka, Eiji Tsukuda, Keiko Ochiai, Katsuhiko Ando, Hidemasa Kondo +4 more 1998-09-08
5776739 Process for producing disaccharides and novel disaccharides Kazuo Aisaka, Youichi Uosaki 1998-07-07
5733924 DC 107 derivatives and treatment methods Yutaka Kanda, Hiromitsu Saito, Tadashi Ashizawa, Kazuyo Sugiyama, Katsushige Gomi +3 more 1998-03-31
5728830 Farnesyltransferase inhibitor Yutaka Kanda, Kazuhito Akasaka, Tamio Mizukami, Hirofumi Nakano 1998-03-17
5728709 Alkyl and aralkyl-substituted pyrrolocarbazole derivatives that stimulate platelet production Yoji Ikuina, Chikara Murakata, Yukimasa Shiotsu, Takako Iida, Tatsuya Tamaoki +2 more 1998-03-17
5629304 Therapeutic agent for thrombocytopenia and indolocarbazole derivatives Chikara Murakata, Fumihiko Kanai, Yukimasa Shiotsu, Takako Shiraki, Tatsuya Tamaoki +2 more 1997-05-13
5604219 Indolocarbazole derivatives that stimulate platelet production Chikara Murakata, Junichi Watanabe, Yukimasa Shiotsu, Takako Shiraki, Fumihiko Kanai +3 more 1997-02-18
5565489 Epoxycyclohexenedione derivatives Masami Kaneko, Shiro Akinaga, Masami Okabe, Kazuhito Akasaka, Hirofumi Nakano 1996-10-15
5510501 Saintopin derivatives Hirofumi Nakano, Noboru Fujii, Yoshinori Yamashita, Tsutomu Agatsuma, Katsuhiko Ando +4 more 1996-04-23