Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10860064 | Electronic device having a pointing stick | Kazuyuki Kubota, Fumitake Mizoguchi, Yoshiyuki Shibayama | 2020-12-08 |
| 10831245 | Electronic device | Sara Akiyama, Hiroaki Kinoshita, Shinichi Kubota | 2020-11-10 |
| 10599187 | Electronic device | Fumiio Tamura, Masato Itoh, Yoshiyuki Shibayama | 2020-03-24 |