| 5233265 |
Photoconductive imaging apparatus |
Yukio Takasaki, Kazutaka Tsuji, Tatsuo Makishima, Tadaaki Hirai, Sachio Ishioka +17 more |
1993-08-03 |
| 4980736 |
Electric conversion device |
Yukio Takasaki, Kazutaka Tsuji, Tatsuo Makishima, Tadaaki Hirai, Sachio Ishioka +7 more |
1990-12-25 |
| 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 |
| RE33094 |
Electrophotographic member with alpha-si layers |
Eiichi Maruyama, Sachio Ishioka, Yoshinori Imamura, Yasuharu Shimomoto, Shinkichi Horigome +1 more |
1989-10-17 |
| 4829345 |
Electronic device having light transmission system |
Sachio Ishioka, Kazutaka Tsuji, Yukio Takasaki, Yasuharu Shimomoto, Tadaaki Hirai |
1989-05-09 |
| 4672015 |
Electrophotographic member having multilayered amorphous silicon photosensitive member |
Eiichi Maruyama, Makoto Fujikura, Toshikazu Shimada |
1987-06-09 |
| 4433202 |
Thin film solar cell |
Eiichi Maruyama, Toshikazu Shimada, Yasuhiro Shiraki, Yoshifumi Katayama, Akitoshi Ishizaka +2 more |
1984-02-21 |
| 4405879 |
Photoelectric conversion device and method of producing the same |
Saburo Ataka, Yoshinori Imamura, Yasuo Tanaka, Eiichi Maruyama |
1983-09-20 |
| 4380557 |
Method of production of image pickup device |
Sachio Ishioka, Yasuharu Shimomoto, Yoshinori Imamura, Saburo Ataka, Yasuo Tanaka +2 more |
1983-04-19 |
| 4378417 |
Electrophotographic member with .alpha.-Si layers |
Eiichi Maruyama, Sachio Ishioka, Yoshinori Imamura, Yasuharu Shimomoto, Shinkichi Horigome +1 more |
1983-03-29 |
| 4377628 |
Electrophotographic member with .alpha.-Si and H |
Sachio Ishioka, Eiichi Maruyama, Yoshinori Imamura, Shinkichi Horigome |
1983-03-22 |
| 4365013 |
Electrophotographic member |
Sachio Ishioka, Eiichi Maruyama, Yoshinori Imamura, Shinkichi Horigome |
1982-12-21 |