Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11639249 | Tube container holder | — | 2023-05-02 |
| 7155781 | Electronic instrument | Hidekazu Miyaoka, Katsuichi Sakurai, Minoru Taninai, Koji Endo | 2007-01-02 |
| 6554475 | Hydrodynamic bearing unit | — | 2003-04-29 |
| 5724859 | Shaft lock mechanism | — | 1998-03-10 |
| 4974309 | Method of making a pulser generating ring for electromagnetic rotary position detection | Kenji Hattori | 1990-12-04 |
| 4969753 | Wheel bearing assembly for automotive wheel | Masao Kato, Yoichiro Mitani | 1990-11-13 |
| 4958509 | Rolling method for parallel-flange steel shapes | Yoshiaki Kusaba, Hiroyuki Matoba | 1990-09-25 |
| 4903031 | Satellite receiver | — | 1990-02-20 |
| 4865468 | Wheel bearing assembly for automotive wheel | Masao Kato, Yoichiro Mitani | 1989-09-12 |
| 4862179 | Satellite receiver | — | 1989-08-29 |
| 4823577 | Method of feeding material to hot forging machine | Yoshio Kawashima, Shunji Ogata, Masaaki Yokoyama, Masato Tomiku, Tsutomu Kuno +5 more | 1989-04-25 |
| 4802356 | Apparatus of processing continuously cast slabs | Tsutomu Sakashita, Hiroshi Tomono, Takashi Kimura, Yasuhiro Maehara, Kunio Yasumoto | 1989-02-07 |
| 4761980 | Method of feeding material to hot forging machine | Yoshio Kawashima, Shunji Ogata, Masaaki Yokoyama, Masato Tomiku, Tsutomu Kuno +5 more | 1988-08-09 |
| 4709572 | Method of processing continuously cast slabs | Tsutomu Sakashita, Hiroshi Tomono, Takashi Kimura, Yasuhiro Maehara, Kunio Yasumoto | 1987-12-01 |
| 4486510 | Method of manufacturing tuner chassis | Isao Tanimoto, Katsuhisa Yamada | 1984-12-04 |
| 4297601 | Monostable multivibrator circuit and FM detector circuit employing predetermined load resistance and constant current to increase response rate of differential transistor pair | Takeshi Wada, Yasuo Kominami, Yukihiko Miyamoto | 1981-10-27 |
| 4293781 | Monostable multivibrator | Yukihiko Miyamoto | 1981-10-06 |
| 4292549 | Monostable multivibrator and FM detector circuit employing differential transistor pair (threshold) trigger circuit to avoid interference signal operation | Takeshi Wada, Masanori Ienaka, Yasuo Kominami, Yukihiko Miyamoto | 1981-09-29 |
| 4282448 | Monostable multivibrator and FM detector circuit employing common emitter transistor amplifier with plural emitter resistors to avoid circuit operation from signal noise | Takeshi Wada, Masanori Ienaka, Yasuo Kominami, Yukihiko Miyamoto | 1981-08-04 |
| 4277703 | Monostable multivibrator circuit with clamped non-saturating common emitter amplifier in feedback path | Takeshi Wada, Masanori Ienaka, Yukihiko Miyamoto | 1981-07-07 |
| 4268762 | Pulse forming circuit | Masanori Ienaka, Takeshi Wada, Yukihiko Miyamoto | 1981-05-19 |
| 4254346 | Monostable multivibrator | Yukihiko Miyamoto | 1981-03-03 |
| 4236252 | Double-converting FM tuner | Yasuo Kominami, Masanori Ienaka, Takeshi Wada, Yukihiko Miyamoto | 1980-11-25 |
| 4223237 | Trigger pulse forming circuit | Yukihiko Miyamoto | 1980-09-16 |
| 4182963 | Pulse shaping circuit | Yukihiko Miyamoto | 1980-01-08 |