Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5300245 | Working fluid composition having ketone-containing compound for use in refrigeration system | Hiroki Sawada, Toshiya Hagihara, Yuichiro Kobayashi, Akimitsu Sakai, Hideo Suzuki +2 more | 1994-04-05 |
| 5290167 | Method of manufacturing three-dimensional parts using sheets of thermoplastic resin high-performance fiber-reinforced composite material and apparatus therefor | Yuji Chiba, Yuji Ashibe | 1994-03-01 |