Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6041617 | Adsorption type cooling apparatus, method of controlling cold output of same, and fin type adsorbent heat exchanger for use in same | Masaru Sanada, Makota Yamamoto, Makoto Fujii | 2000-03-28 |
| 5732569 | Adsorption type cooling apparatus, method of controlling cold output of same, and fin type adsorbent heat exchanger for use in the same | Masaru Sanada, Makota Yamamoto, Makoto Fujii | 1998-03-31 |
| 5279752 | Composition for lubricating oil | Hiroshi Hasegawa, Umekichi Sasaki, Shigetoshi Ogura, Hideo Yokota | 1994-01-18 |