Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10751705 | Chabazite zeolite with high hydrothermal resistance and method for producing same | Yoko Yamaguchi, Akira Nakashima | 2020-08-25 |
| 10618040 | Chabazite zeolite for substrate coating | Yoko Yamaguchi, Akira Nakashima | 2020-04-14 |