Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7226767 | Process for producing cytidine diphosphate choline | Akihiko Maruyama, Sadao Teshiba | 2007-06-05 |
| 6387667 | Process for producing cytidine diphosphate choline | Akihiko Maruyama, Sadao Teshiba | 2002-05-14 |
| 5874272 | Inosine-guanosine kinase | Hideo Mori, Akihiro Iida, Sadao Teshiba | 1999-02-23 |
| 5756315 | Inosine-guanosine kinase | Hideo Mori, Akihiro Iida, Sadao Teshiba | 1998-05-26 |
| 5578471 | Process for the preparation of ascorbic acid-2-phosphate | Akihiko Maruyama | 1996-11-26 |
| 5250425 | Process for producing ascorbic acid-2-phosphate | Sadao Teshiba, Akihiko Maruyama, Satoshi Koizumi | 1993-10-05 |
| 5212079 | Process for the preparation of ascorbic acid-2-phosphate | Akihiko Maruyama, Satoshi Koizumi | 1993-05-18 |