Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12391894 | Oxidation device, oxidation method, and method for producing modified fuel | Kenichi Sekimoto | 2025-08-19 |
| 12281275 | Carbon material and production method therefor | Kenichi Sekimoto, Sugura Takeda, Yukio Kowaki | 2025-04-22 |