Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6403336 | Process for the production of &agr;-human atrial natriuretic polypeptide | Ikuo Ueda, Yoshimasa Saito, Hisashi Yamada, Yoshinori Ishii | 2002-06-11 |
| 6197562 | L-sorbose dehydrogenase and novel L-sorbosone dehydrogenase obtained from gluconobacter oxydans T-100 | Yoshimasa Saito, Yoshinori Ishii, Masaru Yoshida, Hiromi Suzuki | 2001-03-06 |
| 5888786 | Method for producing 2-keto-L-gulonic acid | Yoshimasa Saito, Yoshinori Ishii, Masaru Yoshida, Hiromi Hayashi | 1999-03-30 |
| 5861292 | L-sorbose dehydrogenase and novel L-sorbosone dehydrogenase obtained from Gluconobacter oxydans T-100 | Yoshimasa Saito, Yoshinori Ishii, Masaru Yoshida, Hiromi Suzuki | 1999-01-19 |
| 5840533 | Tissue plasminogen activator | Yoshimasa Saito, Hitoshi Sasaki, Masako Hayashi, Jouji Notani, Masakazu Kobayashi | 1998-11-24 |
| 5834263 | Method for producing 2-keto-L-gulonic acid | Yoshimasa Saito, Yoshinori Ishii, Masaru Yoshida, Hiromi Hayashi | 1998-11-10 |
| 5804429 | Cephalosporin C acylase | Yoshimasa Saito, Takao Fujimura, Yoshinori Ishii, Yuji Noguchi | 1998-09-08 |
| 5753481 | L-sorbose dehydrogenase and novel L-sorbosone dehydrogenase obtained from gluconobacter oxydans T-100 | Yoshimasa Saito, Yoshinori Ishii, Masaru Yoshida, Hiromi Suzuki | 1998-05-19 |
| 5648250 | Tissue plasminogen activator | Yoshimasa Saito, Hitoshi Sasaki, Masako Hayashi, Jouji Notani, Masakazu Kobayashi | 1997-07-15 |
| 5576183 | Monoclonal antibody recognizing FK506-binding protein, method for assaying FK506-binding protein level, and kit therefor | Masakazu Kobayashi, Kazuyuki Ohtsuka, Hirokazu Tanaka | 1996-11-19 |
| 5532137 | Anti-FR-900506 substance antibodies and highly-sensitive enzyme immunoassay method | Kouichi Tamura, Tsutomu Kaizu, Masakazu Kobayashi | 1996-07-02 |
| 5340725 | Expression vector for insulin-like growth factor I and method of production | Ikuo Ueda, Yoshimasa Saito, Yoshinori Ishii, Tadashi Hitaguchi | 1994-08-23 |
| 5336613 | Cephalosporin C acylase | Yoshimasa Saito, Hitoshi Sasaki, Yoshinori Ishii | 1994-08-09 |
| 5102985 | Process for the formation of intramolecular disulfide bridge in a polypeptide | Masakazu Kobayashi, Yoshinori Ishii, Ikuo Ueda | 1992-04-07 |
| 5028531 | IGF-I fusion proteins; protection of IGF-I from degradation by host cell; and processes for the production thereof | Ikuo Ueda, Yoshimasa SAITOH, Susumu Satoh, Chihiro Kusunoki, Tadashi Kitaguchi +1 more | 1991-07-02 |
| 5019500 | IGF-I fusion proteins; protection of IGF-I from degradation by host cell proteases; and processes for the production thereof | Ikuo Ueda, Yoshimasa Saito, Susumu Sato, Hiroki Ono, Tadashi Kitaguchi | 1991-05-28 |
| 4745179 | .sup.59 Valine insulin-like growth factor I and process for production thereof | Ikuo Ueda, Yoshimasa Saito, Susumu Sato, Hiroki Ono, Tadashi Kitaguchi | 1988-05-17 |