Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10584202 | Photovoltaic element | Shuhei Yamamoto, Daisuke Kitazawa | 2020-03-10 |
| 9331282 | Conjugated polymer, and electron donating organic material, material for photovoltaic device and photovoltaic device using the conjugated polymer | Nobuhiro Watanabe, Daisuke Kitazawa, Shuhei Yamamoto | 2016-05-03 |
| 8339227 | Inductance part and method for manufacturing the same | Kiyoshi Takagi, Kazuaki Oonishi | 2012-12-25 |