Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11377358 | Method for producing porous carbon material | Hidemi Kato, Masashi Tsuda, Yosuke Suzuki, Tsutomu Chino, Koji Kamata +1 more | 2022-07-05 |
| 11180374 | Method for producing porous carbon material and spherical porous carbon material | Hidemi Kato, Masashi Tsuda, Yosuke Suzuki, Tsutomu Chino, Koji Kamata +1 more | 2021-11-23 |
| 8801291 | Support member | Koji Kamata | 2014-08-12 |