Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5270493 | Printed circuit board having electromagnetic wave shield layer and self-contained printed resistor | Kazuhiko Inoue, Yoichi Haruta, Motohito Yamanaka | 1993-12-14 |
YK
Yuji Kawada
Toagosei Chemical Industry Co.: 1 patents #32 of 115Top 30%
Overall (All Time): #3,839,884 of 4,157,543Top 95%
1
Patents All Time