Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9899617 | Production method of hole blocking layer, hole blocking layer, photoelectric conversion element, photoelectric conversion device, organic thin-film solar cell panel, and light-emitting device | Takayuki Kuwabara, Kenji Omote, Kohshin Takahashi | 2018-02-20 |
| 9293721 | Hole blocking layer and method for producing same, and photoelectric conversion element comprising the hole blocking layer and method for manufacturing same | Yasuhiko Kasama, Kenji Omote, Haruna Oizumi, Hiroyuki Sagami, Kuniyoshi Yokoo +3 more | 2016-03-22 |
| 8381587 | Gas sensor, gas measuring system using the gas sensor, and gas detection module for the gas sensor | Yasuhiko Kasama, Kenji Omote, Kuniyoshi Yokoo, Yuzo Mizobuchi, Haruna Oizumi +3 more | 2013-02-26 |