Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12068181 | Manufacturing method for glass substrate and glass substrate | Yuichi Yoshida, Keisuke Hanashima | 2024-08-20 |
| 12040212 | Glass substrate and method for manufacturing glass substrate | Kenji Goto | 2024-07-16 |
| 11802080 | Glass substrate | Shigeto Kumano, Kaede KATSUNO, Keisuke Hanashima, Kohei HORIUCHI | 2023-10-31 |
| 11021389 | Supporting glass substrate | Seiji Inaba, Yasunari Saito, Kiyoshi Tamai, Kazutaka Ono | 2021-06-01 |