Issued Patents All Time
Showing 1–25 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5089481 | Polysaccharides and antiviral drugs containing the same as active ingredient | Shigeaki Muto, Koichi Niimura, Minoru Oohara, Yoshiharu Oguchi, Kenichi Matsunaga +5 more | 1992-02-18 |
| 5008243 | Pharmaceutical composition containing a glycoprotein | Masanori Ikuzawa, Yoshiharu Oguchi, Kenichi Matsunaga, Noriyuki Toyoda, Takao Furusho +1 more | 1991-04-16 |
| 5001118 | Method for preventing senescence and increasing bone mass | Yuji Maeda, Hideyuki Yamato, Toru Hirai, Masanori Ikuzawa, Mikio Matsuki +4 more | 1991-03-19 |
| 4985543 | Lectins and antiretroviral drugs containing the lectins as active ingredient | Norifumi Sugita, Koichi Niimura, Yoshiharu Oguchi, Kunitaka Hirose, Kenichi Matsunaga +5 more | 1991-01-15 |
| 4957906 | Pharmaceutical compositions containing a derivative of para-aminobenzoic acid as an active ingredient | Yoshio Ohmura, Fumio Hirose, Masanori Ikuzawa, Kenichi Matsunaga, Takayoshi Fujii +2 more | 1990-09-18 |
| 4925662 | Anti-tumor substance and process for producing the same | Yoshiharu Oguchi, Koichi Niimura, Takayoshi Fujii, Masahiko Fujii, Kenichi Matsunaga | 1990-05-15 |
| 4874750 | Pharmaceutical composition containing a derivative of para-aminobenzoic acid as an active ingredient | Yoshio Ohmura, Fumio Hirose, Masanori Ikuzawa, Kenichi Matsunaga, Takayoshi Fujii +2 more | 1989-10-17 |
| 4866047 | Method for inhibiting the formation of urinary calculus utilizing 24,25-(OH).sub.2 -D.sub.3 | Hideyuki Yamato, Yuji Maeda, Takayoshi Fujii, Yasuhiko Kobayashi, Kenichi Saito +2 more | 1989-09-12 |
| 4851395 | Nitrogen-containing polysaccharide | Saburo Ueno, Yoshio Omura, Takayoshi Fujii, Toshihiko Wada, Eiichi Takahashi +1 more | 1989-07-25 |
| 4820689 | Pharmaceutical composition containing a glycoprotein | Masanori Ikuzawa, Yoshiharu Oguchi, Kenichi Matsunaga, Noriyuki Toyoda, Takao Furusho +1 more | 1989-04-11 |
| 4801581 | Pharmaceutical composition containing para-amino-benzoic acid-N-D-xyloside as an active ingredient | Yoshio Ohmura, Fumio Hirose, Masanori Ikuzawa, Kenichi Matsunaga, Takayoshi Fujii +2 more | 1989-01-31 |
| 4783419 | Examining cells by electrophoresis | Haruhisa Hayashi, Yoshiharu Oguchi, Kenichi Matsunaga | 1988-11-08 |
| 4758558 | N-(substituted)-[7-(2-cyanoacetamido)cephalosporanic]amide derivatives having antibiotic utility | Akihiko Kanno, Shigeaki Muto, Koichi Niimura, Takao Ando, Takayoshi Fujii +2 more | 1988-07-19 |
| 4757054 | Pharmaceutical composition containing para-amino-benzoic acid-N-D-xyloside as an active ingredient | Yoshio Ohmura, Fumio Hirose, Masanori Ikuzawa, Kenichi Matsunaga, Takayoshi Fujii +2 more | 1988-07-12 |
| 4748159 | Method for the treatment of tumors | Yoshio Ohmura, Fumio Hirose, Masanori Ikuzawa, Kenichi Matsunaga, Takayoshi Fujii +2 more | 1988-05-31 |
| 4738843 | Anti-tumor substance of immunoglobulin and melphalan and process for producing the same | Yoshiharu Oguchi, Koichi Niimura, Takayoshi Fujii, Masahiko Fujii, Kenichi Matsunaga | 1988-04-19 |
| 4734409 | Cephalosporin derivative, process for producing the same and pharmaceutical composition containing the same | Shigeaki Muto, Takao Furusho, Isamu Motokawa, Yoko Onishi, Akihiko Kanno +2 more | 1988-03-29 |
| 4708950 | Pharmaceutical composition containing a derivative of orthoaminobenzoic acid as an active ingredient | Yoshio Ohmura, Fumio Hirose, Masanori Ikuzawa, Kenichi Matsunaga, Takayoshi Fujii +2 more | 1987-11-24 |
| 4699787 | Nitrogen-containing polysaccharide | Saburo Ueno, Yoshio Omura, Takayoshi Fujii, Toshihiko Wada, Eiichi Takahashi +1 more | 1987-10-13 |
| 4690920 | Derivative of cephalosporanic acid and pharmaceutical composition comprising the same | Akihiko Kanno, Shigeaki Muto, Koichi Niimura, Takao Ando, Takayoshi Fujii +2 more | 1987-09-01 |
| 4681877 | Pivaloyloxymethyl 7-.beta.-[2-(2-amino-4-thiazolyl)-2-methoxyiminoacetamido]-3-(2-amino-1, 3-thiadiazolyl-5-thiomethyl)-3-cepheme-4-carboxylate and pharmaceutical composition containing the same | Shigeaki Muto, Takao Ando, Takayoshi Fujii, Akihiko Kanno, Yoko Onishi +2 more | 1987-07-21 |
| 4673669 | Pharmaceutical composition containing a derivative of para-aminobenzoic acid as an active ingredient | Yoshio Ohmura, Fumio Hirose, Masanori Ikuzawa, Kenichi Matsunaga, Takayoshi Fujii +2 more | 1987-06-16 |
| 4663438 | Novel nucleic acid-containing glycoprotein | Takayoshi Fujii, Takao Furusho, Kenichi Matsunaga, Minoru Ohara, Akira Kobayashi | 1987-05-05 |
| 4663312 | P-aminobenzoic acid-N-L-rhamnoside pharmaceutical compositions for treating inflammatory diseases | Yoshio Ohmura, Fumio Hirose, Masanori Ikuzawa, Kenichi Matsunaga, Takayoshi Fujii +2 more | 1987-05-05 |
| 4657895 | Pharmaceutical composition containing para-aminobenzoic acid-N-L-rhamnoside as an active ingredient | Yoshio Ohmura, Fumio Hirose, Masanori Ikuzawa, Kenichi Matsunaga, Takayoshi Fujii +2 more | 1987-04-14 |