Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11513562 | Electronic book | Shunpei Yamazaki, Jun Koyama, Yasuyuki Arai, Ikuko Kawamata, Atsushi Miyaguchi | 2022-11-29 |
| 11215858 | Display device | Satohiro Okamoto, Yasuyuki Arai, Ikuko Kawamata, Atsushi Miyaguchi | 2022-01-04 |