Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7873155 | Method and device for estimating work skills, and computer product | Takashi Yanase, Isao Namba | 2011-01-18 |
HY
Hideki Yamanaka
Overall (2011): #284,232 of 364,097Top 80%
1
Patents 2011