| 5568343 |
Circuit for protecting switching power source from overloads and shot circuits |
— |
1996-10-22 |
| 5548502 |
Push-pull, resonant type switching power supply circuit |
— |
1996-08-20 |
| 5233265 |
Photoconductive imaging apparatus |
Yukio Takasaki, Kazutaka Tsuji, Tatsuo Makishima, Tadaaki Hirai, Sachio Ishioka +17 more |
1993-08-03 |
| 4952839 |
Photoconductive device and method of operating the same |
Kenkichi Tanioka, Junichi Yamazaki, Keiichi Shidara, Kazuhisa Taketoshi, Tatsuro Kawamura +16 more |
1990-08-28 |
| 4900975 |
Target of image pickup tube having an amorphous semiconductor laminate |
Yasuharu Shimomoto, Sachio Ishioka, Yukio Takasaki, Tadaaki Hirai, Kazutaka Tsuji +9 more |
1990-02-13 |
| 4888521 |
Photoconductive device and method of operating the same |
Kenkichi Tanioka, Keiichi Shidara, Tatsuro Kawamura, Junichi Yamazaki, Eikyuu Hiruma +16 more |
1989-12-19 |