Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5070280 | Deflection yoke | Nobutaka Okuyama, Soichi Sakurai, Kouji Kitou, Michitaka Ohsawa, Ichiro Niitsu +3 more | 1991-12-03 |
| 4246560 | Self-converging deflection yoke | Toshiharu Shimizu, Takesuke Maruyama, Shuzo Matsumoto, Kei Yamashita | 1981-01-20 |