Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6807818 | Compressor system and vehicle air conditioning system having the same | Satohisa Yoshida, Koji Yamashita, Makoto Umebayashi | 2004-10-26 |
| 6675595 | Refrigerant cycle system including two evaporators | — | 2004-01-13 |