Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4364513 | Air-conditioning control apparatus for automotive vehicles | Yoshihiko Tsuzuki, Yuzi Hirabayashi, Masahiro Matsuyama, Hiroshi Okazaki | 1982-12-21 |
| 4351287 | Process of controlling the current flowing period of an ignition coil | Takashi Yamada, Mamoru Shimamoto | 1982-09-28 |
| 4348653 | Method and system for indicating automobile abnormal conditions | Yoshihiko Tsuzuki, Hiroshi Okazaki, Masahiro Matsuyama, Masanobu Kobayashi, Yoji Ito | 1982-09-07 |