Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8836321 | Motor speed detection apparatus and motor control apparatus | — | 2014-09-16 |
| 4546617 | Energy-saving air conditioning system for vehicles | Nobuhiko Suzuki | 1985-10-15 |
| 4507932 | Control system for air conditioning systems | Nobuhiko Suzuki, Shinji Sutoh | 1985-04-02 |