Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6934049 | Data processing apparatus | — | 2005-08-23 |
| 6913678 | Gas sensor | Takashi Kojima | 2005-07-05 |
| 6898961 | Compact structure of gas sensor and production method thereof | Takashi Kojima, Isao Watanabe | 2005-05-31 |
| 6869581 | Hollow graphene sheet structure, electrode structure, process for the production thereof, and device thus produced | Kentaro Kishi, Hisae Yoshizawa, Hiroyuki Watanabe, Shinji Hasegawa, Miho Watanabe | 2005-03-22 |