Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4573193 | Individual identification apparatus | Tamotsu Miyagawa | 1986-02-25 |
YS
Yukichi Shuto
Overall (All Time): #3,991,291 of 4,157,543Top 100%
1
Patents All Time