Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9732254 | Multi-layered film and the use thereof | Hiroshi Baba | 2017-08-15 |
| 6592455 | Game device for displaying game input operations on the display | Tetsu Okano | 2003-07-15 |
| 6585593 | Game device for displaying game input operations on the display | Tetsu Okano | 2003-07-01 |
| 6001017 | Game device for displaying game input operations on the display | Tetsu Okano | 1999-12-14 |
| 5649861 | Game device for displaying game input operations on the display | Tetsu Okano | 1997-07-22 |