Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6619071 | Adsorption-type refrigerating apparatus | Hideaki Sato, Atsushi Kosaka, Shigeo Numazawa, Seiji Inoue, Kouji Inagaki +3 more | 2003-09-16 |
| 6615603 | Cooling system of heat emitters | Masaaki Tanaka, Shigeo Numazawa, Hideaki Sato, Shin Honda, Yoshiyuki Okamoto +2 more | 2003-09-09 |