Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12357969 | Oxide catalyst and method for producing unsaturated nitrile | Gosuke Oyama, Yuya Oka, Makoto Yoshida | 2025-07-15 |
| 10807874 | Mordenite zeolite and production method therefor | Keiji Itabashi, Shanmugam Palani Elangovan, Tatsuya Okubo | 2020-10-20 |