Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7473080 | Compressor having internally mounted inverter | Minoru Kawada, Makoto Hattori, Masahiko Asai, Hirofumi Hirata | 2009-01-06 |
| 6860728 | Scroll compressor sealing | Makoto Takeuchi, Takahide Itoh, Yasuharu Maruiwa, Hiroshi Yamazaki, Tetsuzou Ukai +1 more | 2005-03-01 |
| 6585501 | Scroll compressor sealing | Makoto Takeuchi, Takahide Itoh, Yasuharu Maruiwa, Hiroshi Yamazaki, Tetsuzou Ukai +1 more | 2003-07-01 |