Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9469623 | Preparation method for optically active bicyclic gamma-amino acid compound | Yoshitaka Nakamura, Kazutoshi Ukai, Takafumi Kitawaki, Takumi Nakajima, Yutaka Kitagawa +4 more | 2016-10-18 |
| 6875726 | Heat-sensitive recording material and process for production of the same | Shigekazu Shuku | 2005-04-05 |