Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D873353 | Robot and/or toy robot and/or mobile phone | Fuminori Kataoka, Hiromi Tonegawa, Norihide Umeyama, Tomotaka Takahashi | 2020-01-21 |
| D857809 | Robot and/or toy robot and/or mobile phone | Fuminori Kataoka, Hiromi Tonegawa, Norihide Umeyama, Tomotaka Takahashi, Shigeki Tohyama | 2019-08-27 |