Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5702496 | Shaped glass sheet and a process for the preparation thereof | Shotaro Tomozane, Hirokazu Kidou | 1997-12-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5702496 | Shaped glass sheet and a process for the preparation thereof | Shotaro Tomozane, Hirokazu Kidou | 1997-12-30 |