Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11312656 | Chemically strengthened glass | Kenji Imakita, Suguru Murayama, Izuru Kashima | 2022-04-26 |
| 11274058 | Crystallized glass and chemically strengthened glass | Qing Li, Akio Koike | 2022-03-15 |