Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10580586 | Dye-sensitized photoelectric conversion element | Kenji Katsumata | 2020-03-03 |
| 10020121 | Dye-sensitized photoelectric conversion element | Katsuyoshi Endoh | 2018-07-10 |