Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9291368 | Solar heat collecting device | Jun Yoshida, Munenori Kawamura, Hironobu Ueda | 2016-03-22 |
| 9068740 | Sunlight heat utilized steam absorption chiller and sunlight heat utilization system | Nobuyuki Takeda, Shuichiro Uchida, Jun Yoshida | 2015-06-30 |