Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6584110 | Voice gateway and route selection | Masami Ohta, Kazunori Umezaki, Tomoyuki Uekado, Yasuo Inoue | 2003-06-24 |
YM
Yasuhiro Mizuta
Overall (All Time): #3,515,455 of 4,157,543Top 85%
1
Patents All Time