Issued Patents All Time
Showing 326–338 of 338 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4722013 | Lock mechanism for locking a head plate and fast-forwarding and rewinding levers | — | 1988-01-26 |
| 4716783 | Intermittent gear lock mechanism | — | 1988-01-05 |
| 4646174 | Magnetic tape reproducing apparatus including automatic stop mechanism | Satoshi Takagi, Kikuo Yoshikawa | 1987-02-24 |
| 4631802 | Process for the production of a semiconductor device | Kenichi Kikuchi | 1986-12-30 |
| 4601095 | Process for fabricating a Schottky-barrier gate field effect transistor | Kenichi Kikuchi, Michitomo Iiyama, Toshiki Ebata | 1986-07-22 |
| 4602295 | Recording and reproducing method for video format signal | Yoshiaki Moriyama, Toshio Gotoh | 1986-07-22 |
| 4538753 | Tape recorder | Satoshi Takagi, Yukio Ito, Sadayoshi Endo | 1985-09-03 |
| 4521888 | Semiconductor device integrating a laser and a transistor | Kenichi Kikuchi | 1985-06-04 |
| 4511103 | Tape end detecting device in a tape player | Yukio Ito, Yukio Akiike, Shigeo Kinoshita | 1985-04-16 |
| 4497001 | Auto-reverse mechanism for use in magnetic recording/reproducing apparatus | Sadayoshi Endo, Yukio Ito, Satoshi Takagi | 1985-01-29 |
| 4408237 | Magnetic record/playback apparatus | Yuji Takahashi, Satoshi Takagi, Ito Yukio | 1983-10-04 |
| 4394995 | Reel-turntable torque adjusting means | Kazuki Takai | 1983-07-26 |
| 4366533 | PWM Inverter device | Masakazu Kohata, Ichiro Miyashita | 1982-12-28 |