Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7039043 | Voice data communication system | Mitsuru Tanida, Hideaki Shimizu, Osamu Shimada | 2006-05-02 |
HS
Hideyuki Sugihashi
Overall (All Time): #3,415,565 of 4,157,543Top 85%
1
Patents All Time