Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11731901 | Chemically strengthened glass and production method therefor | Qing Li, Akio Koike, Eriko Maeda | 2023-08-22 |
| 11718557 | Chemically strengthened glass | Suguru Murayama, Izuru Kashima, Kazuki KANEHARA | 2023-08-08 |
| 11639308 | Chemically strengthened glass, method for producing same, and glass for chemical strengthening | Suguru Murayama | 2023-05-02 |