Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8001817 | Mechanical key and locking/unlocking key | Jun Yamaguchi, Toshiharu Katagiri | 2011-08-23 |
NS
Noriyasu Shamoto
Overall (2011): #202,595 of 364,097Top 60%
1
Patents 2011