Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4607537 | Pushbutton tuner | — | 1986-08-26 |
| 4586391 | Cross arm mechanism in pushbutton tuner | — | 1986-05-06 |
| 4566344 | Clutch mechanism in pushbutton tuner | — | 1986-01-28 |
| 4561317 | Arm mechanism for a pushbutton type tuner | Kazuhiko Okamoto | 1985-12-31 |
| 4549441 | Arm mechanism of a pushbutton type tuner | — | 1985-10-29 |
| 4538473 | Cross-arm mechanism in a pushbutton tuner | Takao Kanai | 1985-09-03 |
| 4532817 | Tuning shaft of pushbutton tuner | — | 1985-08-06 |
| 4528859 | Pointer sliding mechanism for use in pushbutton tuner | — | 1985-07-16 |
| 4523485 | Cross-arm mechanism in a pushbutton tuner | Mamoru Mogi | 1985-06-18 |
| 4512204 | Pushbutton-operated waveband or station selector | — | 1985-04-23 |
| 4512205 | Arm mechanism of a pushbutton tuner | — | 1985-04-23 |
| 4503720 | Pushbutton-operated waveband or station selector | — | 1985-03-12 |
| 4501166 | Cross arm mechanism in a pushbutton tuner | — | 1985-02-26 |
| 4501165 | Cross arm mechanism in a pushbutton tuner | — | 1985-02-26 |
| 4498064 | Pushbutton tuner with staggered tuning coils | — | 1985-02-05 |
| 4491030 | Link mechanism in pushbutton-operated waveband or station selector | — | 1985-01-01 |
| 4480489 | Crank mechanism in a pushbutton tuner | — | 1984-11-06 |
| 4468976 | Pushbutton-operated waveband or station selector | Nobuaki Watanabe | 1984-09-04 |
| 4463619 | Crank mechansim in a pushbutton tuner | — | 1984-08-07 |
| 4458545 | Guide shaft in a pushbutton tuner | Takao Kanai | 1984-07-10 |
| 4434673 | Cross arm structure for use in a pushbutton tuner | — | 1984-03-06 |
| 4428322 | Indicator mechanism in a pushbutton tuner | Nobuaki Watanabe, Takao Kanai | 1984-01-31 |
| 4269074 | Changeover mechanism for pushbutton tuner | Chuji Akasaka | 1981-05-26 |
| 4237740 | Pushbutton tuner | — | 1980-12-09 |