Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9119566 | Present-on-bed determination apparatus and sleep measurement apparatus | Yoshio Sakai, Takayuki Shiota | 2015-09-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9119566 | Present-on-bed determination apparatus and sleep measurement apparatus | Yoshio Sakai, Takayuki Shiota | 2015-09-01 |