Issued Patents All Time
Showing 26–50 of 109 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4550308 | Signal converting apparatus | Norihito Tokura, Tokio Kohama, Kenji Kanehara | 1985-10-29 |
| 4546338 | Rotary driving apparatus | Takaharu Idogaki, Tooru Kosuda, Kyo Hattori, Kazuhiro Sakurai | 1985-10-08 |
| 4540905 | Electromagnetic driving device | Seiji Morino | 1985-09-10 |
| 4537172 | Fuel supply control apparatus for an internal-combustion engine | Kenji Kanehara, Tokio Kohama, Norihito Tokura | 1985-08-27 |
| 4535735 | Multi-gap spark ignition system | Toru Yoshinaga, Toshihiko Igashira, Seiji Morino, Norihiko Nakamura | 1985-08-20 |
| 4533847 | Rotary drive apparatus with permanent magnets on the rotor and stator | Takaharu Idogaki, Ikuo Hayashi, Kyo Hattori, Kazuhiro Sakurai | 1985-08-06 |
| 4532798 | Measurement of variations in internal combustion engine output | Tokio Kohama, Hideki Obayashi, Toshikazu Ina, Takashi Shigematsu, Setsuo Tokoro | 1985-08-06 |
| 4522177 | Temperature compensated fuel injection system for internal combustion engines | Toshikazu Ina, Toshihiko Igashira, Ken Nomura, Masakazu Yoshida, Takao Komoda +1 more | 1985-06-11 |
| 4518882 | Electromagnetic linear driving device | Seiji Morino | 1985-05-21 |
| 4517648 | Torque variation detecting method and apparatus for internal combustion engine | Toshikazu Ina, Tokio Kohama, Hideki Obayashi, Daisaku Sawada, Takashi Shigematsu | 1985-05-14 |
| 4513721 | Air-fuel ratio control device for internal combustion engines | Toshikazu Ina, Hideki Obayashi, Tokio Kohama, Daisaku Sawada, Takashi Shigematsu | 1985-04-30 |
| 4513626 | Torque detector | Hideki Obayashi, Tokio Kohama, Kimitaka Saito, Toshikazu Ina | 1985-04-30 |
| 4512307 | Fuel quantity control apparatus of supercharged diesel engine with safety measures | Toshihiko Igashira, Takeshi Tanaka, Kenzi Iwamoto, Seiko Abe, Eiji Hashimoto | 1985-04-23 |
| 4503713 | Dual sensitivity torque detector | Hideki Obayashi, Tokio Kohama, Kimitaka Saito, Toshikazu Ina | 1985-03-12 |
| 4496134 | Rotary solenoid actuator | Takaharu Idogaki, Kyo Hattori, Kazuhiro Sakurai | 1985-01-29 |
| 4491815 | Rotary actuator | Takaharu Idogaki, Kyo Hattori, Kazuhiro Sakurai | 1985-01-01 |
| 4489695 | Method and system for output control of internal combustion engine | Tokio Kohama, Seizi Huzino, Hideki Obayashi, Tsuneyuki Egami | 1984-12-25 |
| 4485626 | Apparatus for controlling the ignition timing of an internal combustion engine having a turbocharger | Koichi Moriguchi, Kenzi Iwamoto, Nobutaka Mizuno, Yasuhiro Ikuta | 1984-12-04 |
| 4478185 | Air-fuel ratio and ignition timing regulation by detecting engine running condition | Hideki Obayashi, Tokio Kohama, Toshikazu Ina, Daisaku Sawada, Takashi Shigematsu | 1984-10-23 |
| 4479068 | Stepping motor device for changing the position of a rotating body | Takaharu Idogaki, Kyo Hattori, Kazuhiro Sakurai | 1984-10-23 |
| 4475388 | Thermal flowmeter with temperature compensation | Norihito Tokura, Tokio Kohama, Kenji Kanehara, Takayoshi Ito, Kazutaka Hasegawa | 1984-10-09 |
| 4474149 | Flow control valve apparatus | Takaharu Idogaki, Kyo Hattori, Kazuhiro Sakurai | 1984-10-02 |
| 4471655 | Gas flow rate measuring apparatus | Hideki Obayashi, Tokio Kohama, Tsuneyuki Egami | 1984-09-18 |
| 4470392 | Multi-gap spark ignition device for engine | Toru Yoshinaga, Toshihiko Igashira, Seiji Morino, Norihiko Nakamura | 1984-09-11 |
| 4471315 | Differential amplifier circuit | Norihito Tokura, Tsuneyuki Egami | 1984-09-11 |