Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5644929 | Heat regenerating type cooling apparatus | Hisashi Tanaka, Yuichi Shirota, Masami Konaka, Kazushi Yamamoto, Seiji Miwa +1 more | 1997-07-08 |
| 5643079 | Inside and outside air switching apparatus for automotive air conditioner | Manabu Miyata, Koji Ito, Teruhiko Kameoka, Kazushi Shikata, Koji Matsunaga | 1997-07-01 |