Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7978465 | Function expanding method for small-sized display device | Yasuhiko Murai, Hiroyuki Kuramoto, Koichi Uchimura | 2011-07-12 |
| 7264760 | Method for producing a battery pack and a battery pack produced therein | Katsuhiko Kawabata, Hiroki Teraoka, Mikitaka Tamai | 2007-09-04 |
| D303674 | Television camera | Norio Shimizu | 1989-09-26 |
| D277961 | Television camera | Norio Shimizu | 1985-03-12 |
| 4500921 | AGC Arrangement for a television system | Akimori Tomizawa | 1985-02-19 |
| 4463376 | Television signal processing system for a wireless pay system | Akira Honma, Ryokichi Kanai | 1984-07-31 |
| 4398215 | Video signal processing system | — | 1983-08-09 |
| 4390899 | Television signal processing system | Akira Honma | 1983-06-28 |
| 4369462 | Coding system for pay television | Akimori Tomizawa, Ryokichi Kanai | 1983-01-18 |
| 4363003 | Phase locked loop for use with discontinuous input signals | Akira Honma, Yoshio Kizaki | 1982-12-07 |
| 4308556 | Television video signal scrambling system | — | 1981-12-29 |