Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5012414 | Vehicle control apparatus | Masaaki Miyazaki | 1991-04-30 |
| 5012421 | Vehicle control apparatus | — | 1991-04-30 |
| 4996644 | Air-fuel ratio control system for use in internal combustion engine | Hiroshi Fukuchi, Masaaki Miyazaki | 1991-02-26 |
| 4984552 | Fuel injection device for an internal combustion engine | Hiroyuki Nishizawa, Kimito Kashiwabara, Osamu Nako, Kouichi Yamane, Masaaki Miyazaki +1 more | 1991-01-15 |
| 4962742 | Fuel injection device for an internal combustion engine | Hiroyuki Nishizawa, Kimito Kashiwabara, Osamu Nako, Kouichi Yamane, Masaaki Miyazaki +1 more | 1990-10-16 |
| 4951634 | Fuel injection device for an internal combustion engine | Hiroyuki Nishizawa, Kimito Kashiwabara, Osamu Nako, Kouichi Yamane, Masaaki Miyazaki +1 more | 1990-08-28 |
| 4885691 | Microcomputer applied control unit for use in a vehicle | Masaaki Miyazaki, Takahiro Matsunaga | 1989-12-05 |
| 4837454 | Vehicle control apparatus | Masaaki Miyazaki | 1989-06-06 |
| 4668875 | Waveshaping circuit | Masaaki Miyazaki | 1987-05-26 |
| 4620517 | Engine speed control apparatus | Masaaki Miyazaki, Noboru Nakamura, Hideo Kakinuma | 1986-11-04 |
| 4611560 | Idling speed control system of an internal combustion engine | Masaaki Miyazaki, Hajime Kako, Noboru Nakamura, Hideo Kakinuma | 1986-09-16 |