Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6834709 | Automotive air conditioner | Yuichi Shirota, Hisashi Tanaka, Hiroshi Nonoyama, Kazushi Shikata, Hikaru Sugi | 2004-12-28 |
| 6811481 | Air passage switching device | Tomohide Shindo | 2004-11-02 |
| 6688964 | Air passage opening/closing device and vehicle air conditioner using the same | Tomohide Shindo, Koji Ito | 2004-02-10 |