Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11984137 | Two-way communication support system and storage medium | — | 2024-05-14 |
| 11481176 | Display system, display method, and recording medium recording display program | — | 2022-10-25 |
| 9727166 | Proximity-dependent adjustable-signal touch panel system | Michiaki TAKEDA | 2017-08-08 |
| 9501091 | Touch panel system and electronic device | Michiaki TAKEDA | 2016-11-22 |
| 9019445 | Lighting device, display device, and television receiver | Takaharu Shimizu | 2015-04-28 |
| 8928574 | Liquid crystal display device | Eiichi Takakura | 2015-01-06 |