Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11414339 | Alkali-free glass | Hirofumi TOKUNAGA | 2022-08-16 |
| 11370694 | Alkali-free glass substrate, laminated substrate, and method for manufacturing glass substrate | Shuhei Nomura | 2022-06-28 |
| 11247933 | Alkali-free glass substrate, laminated substrate, and glass substrate production method | Shuhei Nomura | 2022-02-15 |
| 11239549 | Glass substrate, liquid crystal antenna and high-frequency device | Shuhei Nomura | 2022-02-01 |