Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9831828 | Solar cell testing apparatus and solar cell testing method | Masao Higuchi | 2017-11-28 |
| 9762179 | Solar cell testing apparatus and solar cell testing method | Masao Higuchi | 2017-09-12 |