Issued Patents All Time
Showing 51–73 of 73 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4939126 | 1-pyrrolidineacetamide derivatives and use thereof | Tsunemasa Suzuki, Tomoo Suzuki, Kiyotaka Hirooka, Yukiharu Matsumoto, Hiroshi Ozawa +1 more | 1990-07-03 |
| 4937342 | Intermediates for synthesizing BH.sub.4 and its derivatives | Takehiko Susuki, Tomio Ogasawara, Nobuko Ohishi, Kunio Yagi | 1990-06-26 |
| 4929438 | Preventives and remedies for medicinal and alcoholic poisoning | Kiichi Sawai, Hiromiotu Asai, Takahiko Mitani, Naohisa Ninomiya, Takao Sugiyama +2 more | 1990-05-29 |
| 4914121 | 3-Phenyl-1-phenylpyrazole-4 acetic acid compounds which are useful in treating immune diseases | Kiichi Sawai, Takahiko Mitani, Kazumi Niu, Kyoichi Asano | 1990-04-03 |
| 4906477 | Antineoplastic agent-entrapping liposomes | Hitoshi Noda, Tomio Ogasawara, Hidefumi Yamakawa, Takafumi Iida, Kunio Yagi | 1990-03-06 |
| 4897495 | Process for the preparation of pyrrolizine derivatives | Yasuaki Kondo, Ryoichi Unno, Yukiharu Matsumoto, Hiromoto Kimura, Mitsuru Oka +1 more | 1990-01-30 |
| 4889715 | Composition containing organogermanium compound and immunity adjusting agent comprising the composition | Kiichi Sawai, Juichi Awaya, Akio Kojima, Hideaki Ninomiya | 1989-12-26 |
| 4871740 | Glycyrrhetic acid derivatives and use thereof | Ryoichi Unno, Hiromoto Kimura, Mitsuru Oka, Keiko Hasegawa, Shinichi Ikeda +4 more | 1989-10-03 |
| 4870062 | Organo-platinum complex and use thereof as anti-tumor agent | Ryoichi Unno, Yukiharu Matsumoto, Yasuaki Kondo, Takahiko Mitani, Takahito Jomori +2 more | 1989-09-26 |
| 4868189 | Uracil derivatives for use as anti-tumor agents having silicon containing side chains | Ryoichi Unno, Hiromoto Kimura, Hiroshi Ozawa, Takahiko Mitani, Takahito Jomori +3 more | 1989-09-19 |
| 4861792 | Hydantoin derivatives for treating complications of diabetes | Yasuaki Kondo, Takuji Yamaguchi, Kenji Miura, Toshinao Usui, Naofumi Terada +8 more | 1989-08-29 |
| 4857521 | Trialkylsilyl pyridinium cephalosporin antibiotics | Yutaka Baba, Takahiko Mitani, Masao Onishi, Yasuaki Kondo, Kiichi Sawai | 1989-08-15 |
| 4824855 | 1,4-dihydropyridine derivatives | Tsunemasa Suzuki, Yasuaki Kondo, Kenji Hamase, Toshinao Usui, Tomoo Suzuki +2 more | 1989-04-25 |
| 4778797 | Organo-silicon compounds, process for the manufacture of same, and anti-tumor agent comprising the compound | Shigeshi Toyoshima, Ryoichi Unno, Hiromoto Kimura, Koichi Ito | 1988-10-18 |
| 4740517 | Antidiabetic spiro-3-heteroazolidines | Takuji Yamaguchi, Toshinao Usui, Masato Fukushima, Kuniharu Mizuno, Akira Matsubara | 1988-04-26 |
| 4734411 | Pyrrolizidine compounds, salts thereof, process for the preparation of same and pharmaceutical agents comprising same | Yasuaki Kondo, Takuji Yamaguchi, Toshinao Usui, Ryoichi Unno, Hiromoto Kimura +7 more | 1988-03-29 |
| 4678801 | Novel 2-oxopyrrolidine compounds, salts thereof process for the preparation thereof as well as pharmaceutical agent comprising the compound | Motohide Hayashi, Tsunemasa Suzuki, Kenji Miura, Yoshihiro Kumagai, Yukiharu Matsumoto +2 more | 1987-07-07 |
| 4656303 | Novel resolution method of racemic mixture | Takafumi Iida, Katsuhiro Hayashi, Kunio Yagi | 1987-04-07 |
| 4560679 | Organosilicon compounds and antitumor agents containing the compound as effective component | Shigeshi Toyoshima, Ryoichi Unno, Koichi Ito | 1985-12-24 |
| 4528143 | Process for the preparation of 4-chloro-2-nitrobenzonitrile | Takuji Yamaguchi, Toshinao Usui | 1985-07-09 |
| 4528184 | Polymer-metal complexes containing quaternary nitrogen atoms used in the treatment of hypercholesteremia | Osamu Nakagawa, Takafumi Iida, Yoshiro Ishiwata, Tomio Ogasawara, Meiji Kuwayama | 1985-07-09 |
| 4275075 | 15-cylobutyl-trans-.DELTA..sup.2 -prostaglandin analogues | Hisao Nakai, Shigeru Sakuyama | 1981-06-23 |
| 4208428 | Prostaglandin analogues | Nobuyuki Hamanaka, Shigeru Sakuyama, Takeshi Chiba, Hisao Nakai | 1980-06-17 |