Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6494696 | Scroll compressor | Toshiyuki Terai, Isao Hayase, Isamu Tsubono, Masaki Koyama, Koichi Sekiguchi | 2002-12-17 |
| 6406279 | Displacement type fluid machine | Hirokatsu Kohsokabe, Shunichi Mitsuya, Hiroaki Hata, Yasuhiro Ohshima, Kenji Tojo | 2002-06-18 |
| 6352418 | Displacement type fluid machine | Hirokatsu Kohsokabe, Kunihiko Takao, Isao Hayase, Hiroaki Hata, Shigetaroo Tagawa +2 more | 2002-03-05 |