Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5563122 | Stabilized parathyroid hormone composition | Ken Endo, Shinji Sato, Yoshinori Sugiyama, Masaru Ohno | 1996-10-08 |
| 5407911 | Parathyroid hormone-containing emulsion for nasal administration | Nakayuki Yamamoto, Michihiko Sugimoto, Seiki Morimoto, Masaru Saita, Yuji Shimozono +1 more | 1995-04-18 |
| 5281580 | Calcitonin-containing emulsion for nasal administration | Nakayuki Yamamoto, Michihiko Sugimoto, Masaru Saita, Yuji Shimozono, Takafumi Manako | 1994-01-25 |
| 5059587 | Physiologically active peptide composition for nasal administration | Nakayuki Yamamoto, Kimio Mizuno | 1991-10-22 |
| 4868290 | "4'-Deoxy-3""-demethoxy-3""-methylenedesmycosin derivatives and synthetic intermediates thereof" | Tatsuro Fujiwara, Tomoko Yashiro | 1989-09-19 |
| 4804749 | 20-O-Acyl-19,20-enolmacrolide antibiotic derivatives | Tatsuro Fijiwara, Hideyuki Watanabe | 1989-02-14 |
| 4797479 | Nucleoside-phospholipid conjugate | Satoshi Shuto, Hiromichi Ito, Kiyofumi Fukukawa, Masatoshi Tsujino | 1989-01-10 |
| 4661588 | 23-O-substituted carbamoyl-23-demycinosyldesmycosin | Tatsuro Fujiwara, Kazuyo Ohta, Eiichi Honda, Takao Hirano | 1987-04-28 |
| 4517296 | Antibiotic acmimycin and its production | Masashi Awata, Shuzo Satoi, Naoki Mutoh, Masaki Takada, Mitsuo Hayashi | 1985-05-14 |
| 4515941 | 23-Demycinosyldesmycosin derivatives | Tatsuro Fujiwara, Hideyuki Watanabe, Takao Hirano | 1985-05-07 |
| 4490524 | 23-O-Acyl-23-demycinosyldesmycosin derivatives | Tatsuro Fujiwara, Hideyuki Watanabe, Takao Hirano | 1984-12-25 |
| 4482707 | Aminoglycoside antibiotic saccharocins | Shuzo Satoi, Masashi Awata, Hitoshi Sagai, Mitsuo Hayashi, Naoki Muto +1 more | 1984-11-13 |
| 4421911 | Deoxydesmycosin | Tatsuro Fujiwara, Eiichi Honda, Takao Hirano | 1983-12-20 |
| 4415730 | 19-Deformyl-deoxy-desmycosin | Tatsuro Fujiwara, Eiichi Honda, Takao Hirano | 1983-11-15 |
| 4345069 | Deformyltylosin derivatives | Tatsuro Fujiwara, Osamu Okegawa, Eiichi Honda, Susumu Watanabe, Tetsuo Matsuda | 1982-08-17 |
| 4268665 | Derivatives of antibiotic tylosin | Tatsuro Fujiwara, Osamu Okegawa, Toshiyuki Watanabe, Susumu Watanabe, Tetsuo Matsuda | 1981-05-19 |
| 4242504 | "3""-Acylated macrolide antibiotics" | Osamu Okegawa, Toshiyuki Watanabe, Tatsuro Fujiwara, Susumu Watanabe, Satoshi Omura +1 more | 1980-12-30 |