Issued Patents All Time
Showing 576–600 of 620 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4592640 | Stroboscopic lamp synchronizing device | Kohichi Nishi | 1986-06-03 |
| 4586475 | Ignition timing control apparatus for internal combustion engine | Yoshiaki Danno, Kazumasa Iida, Toshio Iwata | 1986-05-06 |
| 4580535 | Engine idling speed controlling system | Yoshiaki Danno, Kazumasa Iida, Toru Hashimoto, Yasuyuki Okamoto, Kenzo Nakao | 1986-04-08 |
| 4573149 | Magneto-optical head assembly with improved detection means | Toshihisa Deguchi, Kenji Ohta, Hideyoshi Yamaoka | 1986-02-25 |
| 4570062 | System for optically transferring information between a moving object and a fixed position | Toshihiro Tsumura, Shigeki Kamei | 1986-02-11 |
| 4570060 | Follow-up guidance and information transfer system for a moving object on the ground using the light beam | Toshihiro Tsumura, Shigeki Kamei, Hiroji Waratani | 1986-02-11 |
| 4559461 | Stepping motor | Kenji Matsui, Hajime Suzuki | 1985-12-17 |
| 4550997 | Automatic exposure control circuit | Kohichi Nishi | 1985-11-05 |
| D281162 | Television receiver | Fumitaka Itou, Toru Kiyota, Takashi Fujii, Mitsuo Kawaguchi | 1985-10-29 |
| 4544443 | Method for manufacturing an optical memory element | Kenji Ohta, Junji Hirokane, Hiroyuki Katayama, Hideyoshi Yamaoka | 1985-10-01 |
| 4533227 | Distance measuring circuit | — | 1985-08-06 |
| 4529903 | Pulse generators combined with micromotors | Shinju Kasahara, Toshiaki Hosokawa | 1985-07-16 |
| 4527756 | Cassette tape machine | Masahiro Komatsubara, Tetsuro Kamimura, Takugi Inanaga | 1985-07-09 |
| 4518253 | Distance measurement system | — | 1985-05-21 |
| 4497006 | Magneto-optic recording/playback head assembly | Toshihisa Deguchi, Kenji Ohta | 1985-01-29 |
| 4489139 | Magneto-optic memory medium | Kenji Ohta | 1984-12-18 |
| D276611 | Projection television receiver | Tooru Higashihara, Kazuyuki Tsuburaya, Takashi Fujii | 1984-12-04 |
| 4479706 | Distance measuring circuit | — | 1984-10-30 |
| 4467377 | Cassette type-tape recorder | Masahiro Komatsubara, Tetsuro Kamimura, Takugi Inanaga | 1984-08-21 |
| 4467383 | Magnetooptic memory medium | Kenji Ohta, Toshihisa Deguchi | 1984-08-21 |
| 4463394 | Tape retaining mechanism | Masahiro Komatsubara, Tetsuro Kamimura, Takugi Inanaga | 1984-07-31 |
| 4450885 | Process for preparation of granules of low-melting-point metals | Yujiro Sugahara, Hiroyuki Naito, Manshiro Hasegawa, Hisashi Tsuchida | 1984-05-29 |
| 4431292 | Film feeding circuit | — | 1984-02-14 |
| D271974 | Television receiver | Noritaka Segawa, Takeichi Obata | 1983-12-27 |
| 4416432 | Cassette braking mechanism | Masahiro Komatsubara, Tetsuro Kamimura, Takugi Inanaga | 1983-11-22 |