Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12161991 | Activated carbon and method for producing same | Hiroaki Kitatomi, Mitsunori Hitomi, Takayuki Yamada | 2024-12-10 |
| 12054397 | Activated carbon molded article | Takaharu Yamamoto, Mitsunori Hitomi, Takayuki Yamada | 2024-08-06 |
| 11945724 | Activated carbon and production method thereof | Hiroaki Kitatomi, Mitsunori Hitomi, Takayuki Yamada | 2024-04-02 |
| 11857943 | Activated carbon and production method thereof | Hiroaki Kitatomi, Mitsunori Hitomi, Takayuki Yamada | 2024-01-02 |
| D954232 | Adsorption and desorption molding for vehicle canisters | Takaharu Yamamoto, Mitsunori Hitomi, Takayuki Yamada | 2022-06-07 |
| D918821 | Adsorption-desorption material for vehicle canisters | Takaharu Yamamoto, Mitsunori Hitomi, Takayuki Yamada | 2021-05-11 |
| D918822 | Adsorption-desorption material for vehicle canisters | Takaharu Yamamoto, Mitsunori Hitomi, Takayuki Yamada | 2021-05-11 |
| D918823 | Adsorption-desorption material for vehicle canisters | Takaharu Yamamoto, Mitsunori Hitomi, Takayuki Yamada | 2021-05-11 |
| 8864877 | Method for reducing evaporated fuel emission, canister and adsorbent therefor | Mitsunori Hitomi, Takayuki Yamada | 2014-10-21 |