Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5105120 | Deflection yoke having a ferrite-containing plastic composition | Katsunori Nishioka, Akira Naito | 1992-04-14 |
SY
Shouiti Yoshiyama
Overall (All Time): #3,848,186 of 4,157,543Top 95%
1
Patents All Time