Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8518833 | Transparent electroconductive oxide layer and photoelectric converter using the same | Mitsuru Ichikawa, Kenji Yamamoto | 2013-08-27 |
| 8410355 | Thin film photoelectric conversion device having a stacked transparent oxide and carbon intermediate layer | Tomomi Meguro, Mitsuru Ichikawa, Kunta Yoshikawa, Takashi Kuchiyama, Kenji Yamamoto | 2013-04-02 |