Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8706360 | Device for measuring the distance between a head and a headrest, headrest-position adjusting device using said device, method for measuring the distance between a head and a headrest, and headrest-position adjusting method using said method | Yuichiro Yamaguchi, Takuya Osaki, Yuki Noguchi | 2014-04-22 |