Issued Patents All Time
Showing 76–86 of 86 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4437445 | Method and apparatus for controlling the fuel feeding rate of an internal combustion engine | Hiroshi Takahashi, Masashi Matsuo, Hironobu Ono, Shuzo Yoshida, Kazuo Ueda +1 more | 1984-03-20 |
| 4436072 | Fuel injection control in an internal-combustion engine | Kunihiko Sato, Motoyasu Muramatsu | 1984-03-13 |
| 4430538 | High-frequency heating device | Syozo Kobayashi | 1984-02-07 |
| 4430539 | High-frequency heating device | — | 1984-02-07 |
| 4367205 | Process for removing sulfur dioxide from combustion exhaust gas | Yoshihiko Kudo, Mituru Otomo | 1983-01-04 |
| 4332646 | Method for assaying iron-exposed portion of coated steel plate or processed product thereof | Michiko Tsurumaru, Atsushi Nunokawa | 1982-06-01 |
| 4298780 | Microwave heating apparatus with resistive heaters | — | 1981-11-03 |
| 4266503 | Apparatus for forming a cloud of toner particles | Tsutomu Uehara, Toshihiko Oguchi, Tsutomu Kubo, Toshiharu Nakagawa, Ichiyoshi Saito | 1981-05-12 |
| 4233935 | Magnetic brush apparatus for electrostatic printing system | Tsutomu Uehara, Toshihiko Oguchi, Tsutomu Kubo | 1980-11-18 |
| 4226220 | Ignition timing control system for an internal combustion engine | Kunihiko Sato | 1980-10-07 |
| 4215180 | Oxide-coated cathodes for electron tubes | Akira Misumi, Kazuo Sunahara | 1980-07-29 |