Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5702496 | Shaped glass sheet and a process for the preparation thereof | Shotaro Tomozane, Yukikazu Nakabayashi | 1997-12-30 |
| 5589248 | Shaped glass sheet and a process for the preparation thereof | Shotaro Tomozane, Yukikazu Nakabayashi | 1996-12-31 |
| 4793695 | Electrochromic display device | Shuichi Wada, Tsunemi Ohiwa, Akira Kawakami, Toshikatsu Manabe | 1988-12-27 |