Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D931851 | Portable information terminal | Takashi Shigeno, Mari Muranaka | 2021-09-28 |
| D792368 | Portable translator | Naotoshi Toda | 2017-07-18 |
| D717831 | Sound and image recorder equipped with display | Naohiko Sumimoto, Naotoshi Toda | 2014-11-18 |
| D673952 | Information terminal device | Naotoshi Toda | 2013-01-08 |