Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4636536 | Electromagnetic interference-shielding, flame-retardant ABS resin composition | Mitsuto Yoshihiro | 1987-01-13 |
SK
Sumio Kamiyo
Overall (All Time): #3,966,484 of 4,157,543Top 100%
1
Patents All Time