Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7218728 | Telephone terminal device | Naokazu Nagasawa, Rie Yanagisawa, Shogo Iizuka | 2007-05-15 |
HY
Hideyoshi Yoshida
Overall (All Time): #3,385,771 of 4,157,543Top 85%
1
Patents All Time