Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9538219 | Degree of interest estimating device and degree of interest estimating method | Kotaro Sakata, Shigenori Maeda, Ryo YONETANI, Hiroaki Kawashima, Takatsugu Hirayama | 2017-01-03 |