Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7470824 | Adamantane derivative and process for producing the same | Shinji Tanaka, Hidetoshi Ono, Naoyoshi Hatakeyama | 2008-12-30 |
| 7423180 | Bis(3-amino-4-hydroxyphenyl)adamantane derivatives and process for production thereof | Shinji Tanaka, Hidetoshi Ono, Naoyoshi Hatakeyama | 2008-09-09 |
| 7402712 | Adamantyl vinyl ether compound and production process for the same | Naoyoshi Hatakeyama, Shinji Tanaka, Hidetoshi Ono | 2008-07-22 |
| 7193106 | Halogenoacetoxyadamantane derivatives and process for production thereof | Shinji Tanaka, Toshihide Yoshitome | 2007-03-20 |
| 7084295 | Perfluoroadamantyl acrylate compound and intermediate therefor | Shinji Tanaka, Toshihide Yoshitome, Hidetoshi Ono, Naoyoshi Hatakeyama | 2006-08-01 |
| 7019183 | Process for producing adamantane compound | Akio Kojima | 2006-03-28 |
| 6833388 | Adamantane derivative | Shinji Tanaka, Toshihide Yoshitome, Takashi Nakagawa | 2004-12-21 |