Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11881187 | Polymer dispersion type liquid crystal device, and method of driving polymer dispersion type liquid crystal panel | Shigeyasu Mori | 2024-01-23 |
| 5557496 | Rechargeable electric power supply device | — | 1996-09-17 |