IY

Isao Yamatsu

EI Eisai: 76 patents #2 of 998Top 1%
NU Nagoya University: 1 patents #34 of 109Top 35%
📍 Kawaguchi, JP: #2 of 473 inventorsTop 1%
Overall (All Time): #25,159 of 4,157,543Top 1%
76
Patents All Time

Issued Patents All Time

Showing 26–50 of 76 patents

Patent #TitleCo-InventorsDate
5280048 .beta.,.gamma.-dihydropolyprenyl alcohol derivatives and pharmaceutical composition containing a polyprenyl compound Masaichi Yamamoto, Seiichi Araki, Hiroshi Yamamoto, Takeshi Suzuki, Akiharu Kajiwara +2 more 1994-01-18
5273985 Glycerin derivative and its pharmacological use Kazuo Okano, Osamu Asano, Naoyuki Shimomura, Tetsuya Kawahara, Shinya Abe +11 more 1993-12-28
5262565 Naphthalene derivatives Hiroyuki Yoshimura, Shinya Abe, Tetsuya Kawahara, Takashi Inoue, Hiroshi Shirota +12 more 1993-11-16
5237091 Naphthalene derivatives Hiroyuki Yoshimura, Shinya Abe, Tetsuya Kawahara, Naoyuki Shimomura, Kazuo Okano +12 more 1993-08-17
5221671 Triazolo-1,4-diazepine derivatives and their use in pharmaceuticals Kazuo Okano, Shuhei Miyazawa, Richard Clark, Shinya Abe, Tetsuya Kawahara +14 more 1993-06-22
5210239 Ouinone derivatives and pharmacological use Shinya Abe, Yasushi Okamoto, Katsuya Tagami, Shigeki Hibi, Junichi Nagakawa +9 more 1993-05-11
5206403 Diphenylethylene derivatives, pharmaceutical compositions containing same and treatment methods Youji Yamagishi, Kozo Akasaka, Takeshi Suzuki, Mitsuaki Miyamoto, Kouji Nakamoto +7 more 1993-04-27
5182301 Diphenylethylene derivatives pharmaceutical compositions containing same and treatment methods Youji Yamagishi, Kozo Akasaka, Takeshi Suzuki, Mitsuaki Miyamoto, Kouji Nakamoto +7 more 1993-01-26
5134111 Naphthalene derivative Makoto Okita, Hiroshi Shirota, Masayuki Tanaka, Toshihiko Kaneko, Katsuya Tagami +13 more 1992-07-28
5103010 Diphenylethylene derivatives, pharmaceutical compositions containing same and treatment method Youji Yamagishi, Kozo Akasaka, Takeshi Suzuki, Mitsuaki Miyamoto, Kouji Nakamoto +7 more 1992-04-07
5064848 Benzophenone oxime ether compounds, pharmaceutical compositions and treatment methods Youji Yamagishi, Kozo Akasaka, Takeshi Suzuki, Mitsuaki Miyamoto, Kouji Nakamoto +7 more 1991-11-12
5037827 Glycerin derivative and its pharmacological use Kazuo Okano, Osamu Asano, Naoyuki Shimomura, Tetsuya Kawahara, Shinya Abe +11 more 1991-08-06
5034418 Diphenylethylene derivatives, pharmaceutical compositions containing same and treatment methods Youji Yamagishi, Kozo Akasaka, Takeshi Suzuki, Mitsuaki Miyamoto, Kouji Nakamoto +7 more 1991-07-23
4992469 Method of obtaining an antiplatelet effect Takayuki Ozawa, Morimitsu Nishikimi, Hiroshi Suzuki, Yoshiharu Shimomura, Shinya Abe +3 more 1991-02-12
4988732 3,7,11,15-tetramethyl-2,4,6,10,14-hexadecapentaenoic acid composition and use for treating papillomata Yuichi Inai, Shinya Abe, Takeshi Suzuki, Yoshikazu Suzuki, Osamu Tagaya +3 more 1991-01-29
4978767 Diphenylethylene derivative and pharmaceutical use Youji Yamagishi, Kozo Akasaka, Takeshi Suzuki, Mitsuaki Miyamoto, Kouji Nakamoto +7 more 1990-12-18
4954523 Benzophenone oxime ether compounds, pharmaceutical compositions and treatment methods Youji Yamagishi, Kozo Akasaka, Takeshi Suzuki, Mitsuaki Miyamoto, Kouji Nakamoto +7 more 1990-09-04
4954525 Method of treating skin diseases Yuichi Inai, Shinya Abe, Takeshi Suzuki, Yoshikazu Suzuki, Osamu Tagaya +3 more 1990-09-04
4929623 Benzothiazole derivative Shinya Abe, Mitsuaki Miyamoto, Masayuki Tanaka, Kozo Akasaka, Kenji Hayashi +4 more 1990-05-29
4917829 3,7,11,15-Tetramethyl-2,4,6,10,14,-hexadecapentaendic acid Yuichi Inai, Shinya Abe, Takeshi Suzuki, Yoshikazu Suzuki, Osamu Tagaya +3 more 1990-04-17
4888439 Polyprenyl compound and pharmaceutical use Takeshi Suzuki, Shinya Abe, Kouji Nakamoto, Akiharu Kajiwara, Manabu Murakami +2 more 1989-12-19
4886834 Diphenyl-methane compounds useful in the treatment of diseases caused by aggregation of platelets or formation of thrombus Youji Yamagishi, Kozo Akasaka, Takeshi Suzuki, Mitsuaki Miyamoto, Kouji Nakamoto +7 more 1989-12-12
4883916 Polyprenyl Compounds Kouji Nakamoto, Takeshi Suzuki, Shinya Abe, Kenji Hayashi, Akiharu Kajiwara +2 more 1989-11-28
4835183 Method of treating cancerous and precancerous conditions Yuichi Inai, Shinya Abe, Takeshi Suzuki, Yoshikazu Suzuki, Osamu Tagaya +3 more 1989-05-30
4833160 3-(3,5-di-tert-butyl-4-hydroxy benzylidene)-2-pyrrolidone and substituted derivatives thereof Hironori Ikuta, Youji Yamagishi, Kozo Akasaka, Seiichi Kobayashi, Hiroshi Shirota +1 more 1989-05-23