Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10775079 | Solar heat collection system and operation method thereof | Takahiro Marumoto, Kazuhito Koyama | 2020-09-15 |
| 10228163 | Heliostat calibration device and heliostat calibration method | Takahiro Marumoto, Satoshi Tadakuma, Tetsuo Shikata | 2019-03-12 |
| 9903613 | Solar heat collection system | Takahiro Marumoto, Tetsuo Shikata | 2018-02-27 |
| 9702541 | Solar power system | Takahiro Marumoto, Tetsuo Shikata, Jun Kashima, Satoshi Tadakuma | 2017-07-11 |