Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12109011 | Biological signal measuring device | Atsushi Ito, Kazunari Yoshifuji | 2024-10-08 |
| 11771335 | Bio-optical measuring apparatus | Atsushi Ito | 2023-10-03 |
| 10912468 | Pulse measuring device, pulse measuring unit, and electronic apparatus | Atsushi Ito | 2021-02-09 |
| 9514778 | Optical disc device and spherical aberration error signal detection method | Takeshi Kubo, Takashi Nakao, Kimihiro Saito, Kenji Yamamoto | 2016-12-06 |