Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5702496 | Shaped glass sheet and a process for the preparation thereof | Hirokazu Kidou, Yukikazu Nakabayashi | 1997-12-30 |
| 5589248 | Shaped glass sheet and a process for the preparation thereof | Hirokazu Kidou, Yukikazu Nakabayashi | 1996-12-31 |