Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10446698 | Photoelectric conversion device and method for manufacturing same | Katsunori Konishi, Kunta Yoshikawa, Kunihiro Nakano | 2019-10-15 |
| 10340848 | I-V measurement device for solar cell, manufacturing method for solar cell, and solar cell module | Kunta Yoshikawa, Kunihiro Nakano, Kenji Yamamoto | 2019-07-02 |