Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9292958 | Image processing system, game system, image processing method, image processing apparatus and recording medium | Akira OTANI, Hiroyuki Kubota | 2016-03-22 |
| 4786892 | X-Y direction input device having changeable orientation of input axes and switch activation | Yoshizo Kubo, Masanori Harada | 1988-11-22 |