Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11398532 | Light-emitting device, light wavelength conversion device, and display device | Kenichi Yoshimura, TADASHI KOBASHI, Masashi Kago, Tatsuya Ryohwa | 2022-07-26 |
| 11377591 | Liquid composition, photoelectric conversion element production method, and photoelectric conversion element | Kanako Nakata, Tatsuya Ryohwa, Hiroshi Fukunaga, Youhei Nakanishi, Hisayuki Utsumi +1 more | 2022-07-05 |
| 11289667 | Light-emitting device with high electron injection efficiency | TADASHI KOBASHI, Yoshihiro Ueta, Noboru Iwata | 2022-03-29 |