Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5677470 | Baccatin derivatives and processes for preparing the same | Kenji Tsujihara, Tomiki Hashiyama, Naoyuki Harada, Motoaki Ohashi, Noriyuki Nakanishi +1 more | 1997-10-14 |
| 5605904 | Ellipticine derivative and process for preparing the same | Kenji Tsujihara, Naoyuki Harada, Motoaki Ohashi, Koji Oda | 1997-02-25 |
| 5565569 | Ellipticine derivative and process for preparing the same | Kenji Tsujihara, Naoyuki Harada, Motoaki Ohashi, Koji Oda | 1996-10-15 |