Issued Patents 2021
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11090644 | Porous carbon material, method for producing same and use of same | Keita Takahashi, Takayuki Yoshikawa, Takayuki Yamada | 2021-08-17 |
| 11065603 | Porous carbon material, method for producing same, and use of same | Keita Takahashi, Takayuki Yoshikawa, Takayuki Yamada | 2021-07-20 |
| D918821 | Adsorption-desorption material for vehicle canisters | Takaharu Yamamoto, Mitsunori Nishita, Takayuki Yamada | 2021-05-11 |
| D918822 | Adsorption-desorption material for vehicle canisters | Takaharu Yamamoto, Mitsunori Nishita, Takayuki Yamada | 2021-05-11 |
| D918823 | Adsorption-desorption material for vehicle canisters | Takaharu Yamamoto, Mitsunori Nishita, Takayuki Yamada | 2021-05-11 |