Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11028005 | Glass for semiconductor processing | Kazutaka Ono | 2021-06-08 |
| 11021389 | Supporting glass substrate | Yasunari Saito, Kiyoshi Tamai, Kazutaka Ono, Yuha KOBAYASHI | 2021-06-01 |