Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9592495 | Ammonia synthesis catalyst | Masaki Yoshinaga, Goh Iijima, Yoshimasa Hijikata | 2017-03-14 |
| 7922994 | Method for preparing metal oxide particles with a controlled size | Miho Itoh | 2011-04-12 |