Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6905320 | Scroll-type fluid machine | Tohru Satoh | 2005-06-14 |
| 6709248 | Scroll-type fluid machine having an outer chamber and an inner chamber | Ken Yanagisawa | 2004-03-23 |
| 6190145 | Scroll fluid machine | Tohru Satoh | 2001-02-20 |