Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8759667 | Photoelectric conversion device | — | 2014-06-24 |
| 7368067 | P-type zinc oxide semiconductor film and process for preparation thereof | Kenichiro Wakisaka, Takeshi Kobayashi | 2008-05-06 |
| 6452087 | Photovoltaic device and method of fabricating the same | Manabu Sasaki, Katsunobu Sayama, Kunimoto Ninomiya, Hiroshi Ishimaru | 2002-09-17 |