Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4860211 | Air fuel ratio control apparatus | Keiji Hatanaka, Kiyomi Morita, Junji Miyake | 1989-08-22 |
| 4817570 | Method of and apparatus for fuel control | Kiyomi Morita, Junji Kiyake, Keiji Hatanaka | 1989-04-04 |
| 4817571 | Method and apparatus for fuel control | Kiyomi Morita, Junji Miyake, Keiji Hatanaka | 1989-04-04 |
| 4744346 | Fuel control apparatus in internal combustion engine | Kiyomi Morita, Junji Miyake, Keiji Hatanaka | 1988-05-17 |