Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5668514 | Signal transmission device | Masaru Hoshino, Toyokazu Sano | 1997-09-16 |
TO
Takeo Oe
Overall (All Time): #3,724,984 of 4,157,543Top 90%
1
Patents All Time