Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11541482 | Method of producing glass substrate having hole and glass laminate for annealing | Mamoru ISOBE, Kohei HORIUCHI | 2023-01-03 |
| 10531566 | Glass substrate | Mamoru ISOBE, Motoshi Ono, Kohei HORIUCHI | 2020-01-07 |
| 10264672 | Glass substrate and glass substrate for high frequency device | Motoshi Ono, Mamoru ISOBE, Kohei HORIUCHI | 2019-04-16 |