Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11215309 | Heating device and method of heating a heated object using the same | Akira Sasaki, Kenji Iida, Daisaku Seki | 2022-01-04 |
| 6772517 | Heat insulating material | Fumihito Takeda, Masayuki Yamashita, Junichi Ogawa, Yoshihiro Kawasaki | 2004-08-10 |