Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12161991 | Activated carbon and method for producing same | Hiroaki Kitatomi, Mitsunori Nishita, Takayuki Yamada | 2024-12-10 |
| 12054397 | Activated carbon molded article | Takaharu Yamamoto, Mitsunori Nishita, Takayuki Yamada | 2024-08-06 |
| 11945724 | Activated carbon and production method thereof | Hiroaki Kitatomi, Mitsunori Nishita, Takayuki Yamada | 2024-04-02 |
| 11857943 | Activated carbon and production method thereof | Hiroaki Kitatomi, Mitsunori Nishita, Takayuki Yamada | 2024-01-02 |
| 11795066 | Carbonaceous material and method for producing same, water purification filter, and water purifier | Tetsuya Hanamoto, Hiroe Yoshinobu | 2023-10-24 |
| D954232 | Adsorption and desorption molding for vehicle canisters | Takaharu Yamamoto, Mitsunori Nishita, Takayuki Yamada | 2022-06-07 |
| 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 |
| D918823 | Adsorption-desorption material for vehicle canisters | Takaharu Yamamoto, Mitsunori Nishita, Takayuki Yamada | 2021-05-11 |
| 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 |
| 10857515 | Process for producing adsorbent including activated carbon | Takayuki Yamada | 2020-12-08 |
| 10843168 | Activated carbon, and adsorption filter and water purifier both including same | Tetsuya Hanamoto, Yoshinari Kobashi | 2020-11-24 |
| 9359390 | Activated carbon and use therefor | Takayuki Yoshikawa, Takayuki Yamada | 2016-06-07 |
| 9174195 | Adsorbent for canister, and canister | Koji Yamasaki, Takashi Nagamine | 2015-11-03 |
| 8864877 | Method for reducing evaporated fuel emission, canister and adsorbent therefor | Mitsunori Nishita, Takayuki Yamada | 2014-10-21 |
| 7759289 | Activated carbon, method for production thereof, polarizing electrode and electrical double layer capacitor | Hideharu Iwasaki, Nozomu Sugo, Shushi Nishimura, Takeshi Fujino, Shigeki Oyama +1 more | 2010-07-20 |