Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10851275 | Refrigeration apparatus | Masaru Tanaka, Tomoyuki Haikawa, Yoshiki Shimizu | 2020-12-01 |
| 10794615 | Refrigeration apparatus | Tomoyuki Haikawa, Tomoatsu Minamida | 2020-10-06 |
| 10714645 | Solar cell module and solar cell module manufacturing method | Naohiro Hitachi, Tomohiro Funatani, Satoshi Tohoda | 2020-07-14 |
| 10700224 | Solar cell module manufacturing method | Satoshi Tohoda | 2020-06-30 |
| 10527310 | Air conditioner | Shinji Nagaoka | 2020-01-07 |