Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4856710 | Dual air conditioner for a vehicle | Yutaka Takada, Tsutomu Yamazaki, Yutaka Obata | 1989-08-15 |
| 4825756 | Controller for air conditioner system for automotive vehicle | Toshimitsu Nose, Toshio Ohashi | 1989-05-02 |