Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5628518 | Metal gasket assembly | Hideaki Ushio, Masamichi Hoshi, Naomichi Mitsuyama, Akira Tanaka | 1997-05-13 |
| 5616017 | Rotary compressor having a cylinder portion formed of a valve sheet | Hirokazu Iizuka, Masashi Ohmura, Masataka Kondo, Hideki Kobayashi, Hiroyuki Mizuno +1 more | 1997-04-01 |