Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5643079 | Inside and outside air switching apparatus for automotive air conditioner | Manabu Miyata, Koji Ito, Kazushi Shikata, Koji Matsunaga, Hikaru Sugi | 1997-07-01 |
| 5601400 | Centrifugal blower improved to reduce vibration and noise | Yasushi Kondo, Koji Ito, Manabu Miyata | 1997-02-11 |