Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6633591 | Switch device and system | Mamoru Goto, Takeshi Uehara, Fumiko Senba | 2003-10-14 |
UM
Umihiko Motoki
Overall (2003): #97,624 of 273,478Top 40%
1
Patents 2003