Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11657626 | Emotion estimation apparatus | Kenji Okuma, Takashi Okada, Kota Saito, Seungho Choi, Yoshikazu Matsuo +1 more | 2023-05-23 |
| 11220181 | Operation control device, operation control method, and storage medium | Kenji Okuma, Weifeng Zhang, Takashi Kusaka, Hiromi Sato | 2022-01-11 |
| 11062159 | Emotion estimation apparatus | Kenji Okuma, Takashi Okada, Kota Saito, Seungho Choi, Yoshikazu Matsuo +1 more | 2021-07-13 |