Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8715523 | Heat storage material and heat utilization system using the same | Hajime Shingai, Katsunori Iwase | 2014-05-06 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8715523 | Heat storage material and heat utilization system using the same | Hajime Shingai, Katsunori Iwase | 2014-05-06 |