Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9470922 | Display device, display control method and display control program, and input device, input assistance method and program | Naoto Otake, Shumpei Zouda, Tatsuro Igarashi | 2016-10-18 |
| 9229573 | Input device, input support method, and program | Tatsuro Igarashi, Shumpei Zouda | 2016-01-05 |
| 5317624 | Cordless automatic answering telephone set | Mitsuo Satoh | 1994-05-31 |