Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |