Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9914089 | Absorption method and absorption device | Akira Matsuoka, Akitoshi Fujisawa | 2018-03-13 |
| 9859567 | Method and device for producing a catalyst | Noriyuki KITAO, Tsugio Fujisawa, Akira Matsuoka, Tomohiro OOZONO | 2018-01-02 |