HS

Hiromitsu Saito

KC Kyowa Hakko Kogyo Co.: 35 patents #6 of 943Top 1%
CE Cephalon: 5 patents #60 of 277Top 25%
Overall (All Time): #99,476 of 4,157,543Top 3%
35
Patents All Time

Issued Patents All Time

Showing 1–25 of 35 patents

Patent #TitleCo-InventorsDate
6638509 Toxin conjugates Toshiyuki Suzawa, Motoo Yamasaki, Satoru Nagamura, So Ohta, Nobuo Hanai 2003-10-28
6103236 Toxin conjugates Toshiyuki Suzawa, Motoo Yamasaki, Satoru Nagamura, So Ohta, Nobuo Hanai 2000-08-15
5952355 Propenone derivatives Shun-ichi Ikeda, Uichiro Kimura, Tadashi Ashizawa, Katsushige Gomi, Masaji Kasai +5 more 1999-09-14
5756494 Protein kinase inhibitors for treatment of neurological disorders Michael E. Lewis, James C. Kauer, Nicola Neff, Jill Roberts-Lewis, Chikara Murakata +4 more 1998-05-26
5741808 Protein kinase inhibitors for treatmen of neurological disorders Michael E. Lewis, James C. Kauer, Nicola Neff, Jill Roberts-Lewis, Chikara Murakata +4 more 1998-04-21
5733924 DC 107 derivatives and treatment methods Yutaka Kanda, Yutaka Saitoh, Tadashi Ashizawa, Kazuyo Sugiyama, Katsushige Gomi +3 more 1998-03-31
5670492 DC-89 derivatives Nobuyoshi Amishiro, Satoru Nagamura, Eiji Kobayashi, Akihiko Okamoto, Katsushige Gomi 1997-09-23
5641780 Pyrrolo-indole derivatives Nobuyoshi Amishiro, Satoru Nagamura, Eiji Kobayashi, Akihiko Okamoto, Katsushige Gomi 1997-06-24
5621101 Protein kinase inhibitors for treatment of neurological disorders Michael E. Lewis, James C. Kauer, Nicola Neff, Jill Roberts-Lewis, Chikara Murakata +4 more 1997-04-15
5621100 K-252a derivatives for treatment of neurological disorders Michael E. Lewis, James C. Kauer, Nicola Neff, Jill Roberts-Lewis, Chikara Murakata +4 more 1997-04-15
5585488 Process for producing indolocarbazole derivatives Masahiko Kinugawa, Yoshiaki Masuda, Yukiteru Mimura, Chikara Murakata, Takehiro Ogasa +2 more 1996-12-17
5580956 Phospholipase C-inhibiting peptides Genkichi Ishikawa, Motoo Yamasaki, Yoshimi Honma 1996-12-03
5539112 5-aminoflavone derivatives Tsutomu Akama, Shun-ichi Ikeda, Yasushi Shida, Masaji Kasai, Hiroyuki Ishida +3 more 1996-07-23
5461146 Selected protein kinase inhibitors for the treatment of neurological disorders Michael E. Lewis, James C. Kauer, Nicola Neff, Jill Roberts-Lewis, Chikara Murakata +2 more 1995-10-24
5344926 Process for producing staurosporine derivatives Chikara Murakata, Toshimitsu Takiguchi, Shigeo Katsumata, Akira Mihara, Keiichi Takahashi +3 more 1994-09-06
5332740 DC-89 derivatives Satoru Nagamura, Akira Asai, Eiji Kobayashi, Katsushige Gomi 1994-07-26
5258383 DC-89 derivatives Satoru Nagamura, Eiji Kobayashi, Katsushige Gomi 1993-11-02
5248692 DC-89 derivatives as anti-tumor agents Akira Asai, Satoru Nagamura, Eiji Kobayashi, Katsushige Gomi 1993-09-28
5214065 DC-89 derivatives Akira Asai, Satoru Nagamura, Eiji Kobayashi, Katsushige Gomi 1993-05-25
5187186 Pyrroloindole derivatives Yutaka Kanda, Youichi Uosaki, Hiroshi Sano, Eiji Kobayashi, Makoto Morimoto +1 more 1993-02-16
5140044 UCN-1028D derivatives Teruo Kishi, Hiroshi Sano, Isami Takahashi, Tatsuya Tamaoki 1992-08-18
5138059 DC-89 compounds and process for their preparation Keiichi Takahashi, Michio Ichimura, Shigeo Katsumata, Tatsuhiro Ogawa, Makoto Morimoto +5 more 1992-08-11
5117006 DC-88A derivatives useful as antitumor agents Masaji Kasai, Makoto Morimoto, Eiji Kobayashi, Yoichi Uosaki, Yutaka Kanda +1 more 1992-05-26
5084468 DC-88A derivatives Masaji Kasai, Makoto Morimoto, Eiji Kobayashi, Yoichi Uosaki, Yutaka Kanda +1 more 1992-01-28
5071984 DC-52 derivatives Akira Sato, Masaji Kasai, Makoto Morimoto, Tadashi Ashizawa 1991-12-10