Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4363210 | Exhaust gas purifying system for internal combustion engines | Hisasi Kawai, Kazuhiro Sakurai | 1982-12-14 |
| 4358886 | Method of mounting an azimuth indicator in an automobile | Koji Numata, Akira Kuno | 1982-11-16 |
| 4345737 | Linear solenoid valve actuation device | Hisasi Kawai, Kazuhiro Sakurai | 1982-08-24 |