Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7883504 | Device for percutaneous absorption preparation | Seiji Tokumoto, Hirotoshi Adachi, Tatsuya Ogawa, Hitoshi Otomo | 2011-02-08 |
| 7502654 | Electrode device having recessed part | Kenji Mori, Hiroyuki Maeda, Naruhito Higo, Shuji Sato, Tatsuya Ogawa +1 more | 2009-03-10 |
| 7483737 | Electrode chip for biological application and its using method | Tatsuya Ogawa, Saori Takahashi, Mitsuru Kuribayashi, Naruhito Higo | 2009-01-27 |
| 7005784 | Electrode apparatus for preventing cracking of the electrode and insulating layers | Tatsuya Ogawa, Saori Takahashi, Kenji Mori, Naruhito Higo | 2006-02-28 |