IH

Ieharu Hishinuma

EI Eisai: 16 patents #53 of 998Top 6%
EC Eisai R&D Management Co.: 1 patents #478 of 817Top 60%
Overall (All Time): #279,347 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
7304083 2-iminoimidazole derivatives (2) Shuichi Suzuki, Makoto Kotake, Mitsuaki Miyamoto, Tetsuya Kawahara, Akiharu Kajiwara +22 more 2007-12-04
7244730 2-iminopyrrolidine derivatives Shuichi Suzuki, Makoto Kotake, Mitsuaki Miyamoto, Tetsuya Kawahara, Akiharu Kajiwara +22 more 2007-07-17
6420363 Mono- or polyenic carboxylic acid derivatives Shigeki Hibi, Kouichi Kikuchi, Hiroyuki Yoshimura, Mitsuo Nagai, Katsuya Tagami +9 more 2002-07-16
6291508 Mono- or polyenic carboxylic acid derivatives Shigeki Hibi, Kouichi Kikuchi, Hiroyuki Yoshimura, Mitsuo Nagai, Katsuya Tagami +9 more 2001-09-18
6133283 Mono- or polyenic carboxylic acid derivatives Shigeki Hibi, Kouichi Kikuchi, Hiroyuki Yoshimura, Mitsuo Nagai, Katsuya Tagami +9 more 2000-10-17
6030964 Mono- or polyenic carboxylic acid derivatives Shigeki Hibi, Kouichi Kikuchi, Hiroyuki Yoshimura, Mitsuo Nagai, Katsuya Tagami +9 more 2000-02-29
5977125 Mono-or polyenic carboxylic acid derivatives Shigeki Hibi, Kouichi Kikuchi, Hiroyuki Yoshimura, Mitsuo Nagai, Katsuya Tagami +9 more 1999-11-02
5840918 Isoprenyl transferase inhibitors Michael Lewis, James J. Kowalczyk, Amy E. Christuk, Rulin Fan, Edmund Harrington +5 more 1998-11-24
5612356 Heterocycle-containing carbonic acid derivatives Hiroyuki Yoshimura, Mitsuo Nagai, Shigeki Hibi, Koichi Kikuchi, Junichi Nagakawa +5 more 1997-03-18
5475024 Benzodioxole derivatives Yoshitake Ogata, Makoto Ikeda, Seiichiro Nomoto, Makoto Okita, Naoyuki Shimomura +7 more 1995-12-12
5385942 Quinone derivatives and pharmacological use Shinya Abe, Yasushi Okamoto, Katsuya Tagami, Shigeki Hibi, Junichi Nagakawa +9 more 1995-01-31
5292901 Benzodioxole derivatives Yoshitake Ogata, Makoto Ikeda, Seiichiro Nomoto, Makoto Okita, Naoyuki Shimomura +7 more 1994-03-08
5210239 Ouinone derivatives and pharmacological use Shinya Abe, Yasushi Okamoto, Katsuya Tagami, Shigeki Hibi, Junichi Nagakawa +9 more 1993-05-11
5110956 Benzodioxale derivatives Yoshitake Ogata, Makoto Ikeda, Seiichiro Nomoto, Makoto Okita, Naoyuki Shimomura +7 more 1992-05-05
5075335 Guanidinobenzoic ester derivative Shigeru Souda, Naoyuki Shimomura, Norihiro Ueda, Shuhei Miyazawa, Takashi Yamanaka +7 more 1991-12-24
4948808 Guanidinobenzoic ester derivative Shigeru Souda, Naoyuki Shimomura, Norihiro Ueda, Shuhei Miyazawa, Takashi Yamanaka +7 more 1990-08-14
4801603 Guanidinobenzoic ester derivative Shigeru Souda, Naoyuki Shimomura, Norihiro Ueda, Shuhei Miyazawa, Takashi Yamanaka +7 more 1989-01-31