Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8353227 | Fastening device | Kosei Hayashi, Shunichi Nakajima, Yoshitaka Seki, Terunari Saiki, Masataka Nakano | 2013-01-15 |
YI
Yasuki Ito
Overall (All Time): #3,143,511 of 4,157,543Top 80%
1
Patents All Time