Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10679677 | Information processing device and information processing method | Kazuki Nakamura, Chikako Tateishi | 2020-06-09 |
| D875077 | Speaker box | Naoto Shimizu, Michio Deguchi | 2020-02-11 |