Issued Patents All Time
Showing 226–250 of 254 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4816852 | Camera | — | 1989-03-28 |
| 4800434 | Power source for electronic tuning tuner | Yoshiro Sugai | 1989-01-24 |
| 4761814 | Variable bandwidth multivoice demodulating circuit | Yoshiro Sugai | 1988-08-02 |
| 4758903 | Apparatus for recording and reproducing video signal and digital signal other than video signal | Takaharu Noguchi, Masaharu Kobayashi, Yasufumi Yunde, Takao Arai, Nobutaka Amada +1 more | 1988-07-19 |
| 4758902 | PCM signal recording and reproducing apparatus including simultaneous error detection/correction | Hiroo Okamoto, Shigeru Yamazaki, Takaharu Noguchi, Masaharu Kobayashi | 1988-07-19 |
| 4742393 | Signal reception system for television receiver | Yoshiro Sugai | 1988-05-03 |
| 4737991 | Audio multiplex television tuner | Yoshiro Sugai | 1988-04-12 |
| 4703501 | Sound multiplex receiver | Yoshiro Sugai | 1987-10-27 |
| 4680793 | Noise eliminating circuit | Yoshiro Sugai | 1987-07-14 |
| 4666246 | Illuminating optical system for endoscopes | Kimihiko Nishioka | 1987-05-19 |
| 4646301 | Decoding method and system for doubly-encoded Reed-Solomon codes | Hiroo Okamoto, Masaharu Kobayashi, Takaharu Noguchi, Takao Arai | 1987-02-24 |
| 4616947 | Slide type cosmetic container with compound screw | Hisao Iwamoto, Yoichi Iwamoto | 1986-10-14 |
| 4609163 | Automatic film winding device | Mutsunobu Yazaki, Tateo Yamada | 1986-09-02 |
| 4584988 | Illumination apparatus for endoscope | Kimihiko Nishioka | 1986-04-29 |
| 4562549 | Digital player using a pulse width detector | Hiromichi Tanaka, Tsutomu Noda, Takao Arai, Masaharu Kobayashi, Shigeki Inoue | 1985-12-31 |
| 4542865 | Automatic film rewinding device | Tateo Yamada, Hideo Taka | 1985-09-24 |
| 4532561 | Playback speed control system | Yoshimi Iso, Shigeki Inoue, Takashi Takeuchi, Shin-ichi Ohashi | 1985-07-30 |
| 4504131 | Camera | — | 1985-03-12 |
| 4494842 | Automatic rewinding device for film in camera | Mutsunobu Yazaki, Hideo Taka, Makoto Masunaga | 1985-01-22 |
| 4472686 | Circuit for reproducing and demodulating modulated digital signals | Keizo Nishimura, Yasunori Kanazawa | 1984-09-18 |
| 4423498 | Control apparatus for a recording medium drive motor in a digital information reproducing apparatus | Shin-ichi Ohashi, Keizo Nishimura | 1983-12-27 |
| 4373795 | Film rewinding device for camera | Tateo Yamada | 1983-02-15 |
| 4364649 | Film winding and lens control mechanism for automatically focusing camera | Toshiharu Mamiya, Tateo Yamada, Michio Hirohata, Yukio Ogawa | 1982-12-21 |
| 4346988 | Distance measuring device | Shuichi Tamura, Hideo Yokota | 1982-08-31 |
| 4256975 | Limiter circuit for removing nose from demodulated signals | Isao Fukushima, Hideo Nishijima | 1981-03-17 |