Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5504307 | Heat transfer material for heating and heating unit and heating apparatus using same material | Tadamasa Hayashi, Jyunichi Yamaji, Toyoshi Mizushima, Syuichi Ueno, Toshiyuki Koya +1 more | 1996-04-02 |