| 6271691 |
Chopper type voltage comparison circuit |
Kenji Toyoda, Kimio Maruyama |
2001-08-07 |
| 6246161 |
Cathode ray tube having a small-diameter neck and method of manufacture thereof |
Takao Kawamura, Hisashi Nose |
2001-06-12 |
| 5818155 |
Cathode ray tube having a small-diameter neck and method of manufacture thereof |
Takao Kawamura, Hisashi Nose |
1998-10-06 |
| 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, Mitsuo Kosugi, Junichi Yamazaki, Keiichi Shidara, Kazuhisa Taketoshi +16 more |
1990-08-28 |
| 4888521 |
Photoconductive device and method of operating the same |
Kenkichi Tanioka, Keiichi Shidara, Tatsuro Kawamura, Junichi Yamazaki, Eikyuu Hiruma +16 more |
1989-12-19 |
| 4866332 |
Target of image pickup tube |
Yukio Takasaki, Tatsuo Makishima, Kazutaka Tsuji, Tadaaki Hirai, Yasuhiko Nonaka +9 more |
1989-09-12 |
| 4816715 |
Image pick-up tube target |
Takaaki Unnai, Yasuhiko Nonaka |
1989-03-28 |
| 4717854 |
Image pick-up tube target |
Masanao Yamamoto, Keiichi Shidara, Eikyuu Hiruma |
1988-01-05 |
| 4617248 |
Doped photoconductive film including selenium and tellurium |
Kenkichi Tanioka, Keiichi Shidara, Takao Kuriyama, Yukio Takasaki, Tadaaki Hirai +1 more |
1986-10-14 |
| 4587456 |
Image pickup tube target |
Yasuhiko Nonaka, Masanao Yamamoto |
1986-05-06 |
| 4563611 |
Image pick-up tube target |
Yasuhiko Nonaka, Keiichi Shidara, Kenkichi Tanioka |
1986-01-07 |
| 4463279 |
Doped photoconductive film comprising selenium and tellurium |
Keiichi Shidara, Kenkichi Tanioka, Teruo Uchida, Chushirou Kusano, Yukio Takasaki +1 more |
1984-07-31 |