Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10936019 | Apparatus for preventing keytops from protruding from a top surface of an electronic apparatus | Yoshiyuki Shibayama, Eiji Shinohara, Hiroyuki Noguchi | 2021-03-02 |
| 10908643 | Portable information device and docking device | Yoshiyuki Shibayama, Eiji Shinohara | 2021-02-02 |