Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4495236 | Pressure-sensitive electrically conductive composite sheet | Masaaki Obara, Yoshio Tajima | 1985-01-22 |
YS
Yukiji Suzuki
Overall (All Time): #4,009,064 of 4,157,543Top 100%
1
Patents All Time