Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10016743 | Activated carbon having basic functional groups and method for producing same | Junichi Yasumaru, Takaki Tsukazaki, Naoki Matoba | 2018-07-10 |
| 9731272 | Activated carbon having basic functional groups and method for producing same | Junichi Yasumaru, Takaki Tsukazaki, Naoki Matoba | 2017-08-15 |