Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11181944 | Input device and information processing apparatus | Moriyuki Tsuchihashi, Yuichi Shigematsu, Daisuke Watanabe | 2021-11-23 |
| 11106243 | Display screen configuration | Seiji Yamasaki, Tatsumi Nagasawa, Yuichi Shigematsu | 2021-08-31 |
| 11017492 | Video signal switching for use with an external graphics processing unit device | Munefumi Nakata, Seiji Yamasaki, Yasushi Tsukamoto | 2021-05-25 |
| 10884690 | Dual screen device having power state indicators | Hirohide Komiyama | 2021-01-05 |