Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7971214 | Electronic device with an antitheft function and method for preventing theft of electronic devices | Hideki Baba, Akira Tsurusaki | 2011-06-28 |
| 7782205 | Electronic device with an antitheft function and method for preventing theft of electronic devices | Hideki Baba, Akira Tsurusaki | 2010-08-24 |
| 6230320 | Television receiver employing V chip system and method of temporarily releasing viewing restriction in television receiver employing V chip system | — | 2001-05-08 |
| 5132799 | Frequency synthesizer-type television signal receiving apparatus comprising AFT function and controlling method therefor | — | 1992-07-21 |
| 4811096 | Video detector employing PLL system | — | 1989-03-07 |