Issued Patents All Time
Showing 176–191 of 191 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4705735 | Member having substrate with protruding surface portions and light receiving layer with amorphous silicon matrix | Keishi Saitoh, Tetsuo Sueda, Kyosuke Ogawa, Teruo Misumi, Yoshio Tsuezuki | 1987-11-10 |
| 4705730 | Light-receiving member | Keishi Saitoh, Tetsuo Sueda, Kyosuke Ogawa, Teruo Misumi, Yoshio Tsuezuki | 1987-11-10 |
| 4705731 | Member having substrate with protruding surface light receiving layer of amorphous silicon and surface reflective layer | Keishi Saitoh, Tetsuo Sueda, Kyosuke Ogawa, Teruo Misumi, Yoshio Tsuezuki | 1987-11-10 |
| 4705732 | Member having substrate with projecting portions at surface and light receiving layer of amorphous silicon | Keishi Saitoh, Tetsuo Sueda, Teruo Misumi, Yoshio Tsuezuki, Kyosuke Ogawa | 1987-11-10 |
| 4705733 | Member having light receiving layer and substrate with overlapping subprojections | Keishi Saitoh, Tetsuo Sueda, Teruo Misumi, Yoshio Tsuezuki, Kyosuke Ogawa | 1987-11-10 |
| 4705734 | Member having substrate with irregular surface and light receiving layer of amorphous silicon | Keishi Saitoh, Tetsuo Sueda, Kyosuke Ogawa, Teruo Misumi, Yoshio Tsuezuki | 1987-11-10 |
| 4701393 | Member with light receiving layer of A-SI(GE) and A-SI and having plurality of non-parallel interfaces | Keishi Saitoh, Tetsuo Sueda, Teruo Misumi, Yoshio Tsuezuki, Kyosuke Ogawa | 1987-10-20 |
| 4701392 | Member having light receiving layer with nonparallel interfaces and antireflection layer | Keishi Saitoh, Tetsuo Sueda, Teruo Misumi, Yoshio Tsuezuki, Kyosuke Ogawa | 1987-10-20 |
| 4696884 | Member having photosensitive layer with series of smoothly continuous non-parallel interfaces | Keishi Saitoh, Tetsuo Sueda, Teruo Misumi, Yoshio Tsuezuki, Kyosuke Ogawa | 1987-09-29 |
| 4696882 | Member having light receiving layer with smoothly interconnecting nonparallel interfaces | Keishi Saitoh, Tetsuo Sueda, Kyosuke Ogawa, Teruo Misumi, Yoshio Tsuezuki | 1987-09-29 |
| 4696883 | Member having light receiving layer with smoothly connected non-parallel interfaces and surface reflective layer | Keishi Saitoh, Tetsuo Sueda, Kyosuke Ogawa, Teruo Misumi, Yoshio Tsuezuki | 1987-09-29 |
| 4696881 | Member having light receiving layer with smoothly connected interfaces | Keishi Saitoh, Tetsuo Sueda, Kyosuke Ogawa, Teruo Misumi, Yoshio Tsuezuki | 1987-09-29 |
| 4678733 | Member having light receiving layer of A-Si: Ge (C,N,O) A-Si/surface antireflection layer with non-parallel interfaces | Keishi Saitoh, Tetsuo Sueda, Teruo Misumi, Yoshio Tsuezuki, Kyosuke Ogawa | 1987-07-07 |
| 4675263 | Member having substrate and light-receiving layer of A-Si:Ge film and A-Si film with non-parallel interface with substrate | Keishi Saitoh, Tetsuo Sueda, Teruo Misumi, Yoshio Tsuezuki, Kyosuke Ogawa | 1987-06-23 |
| 4661427 | Amorphous silicon photoconductive member with reduced spin density in surface layer | — | 1987-04-28 |
| 4650736 | Light receiving member having photosensitive layer with non-parallel interfaces | Keishi Saitoh, Tetsuo Sueda, Teruo Misumi, Yoshio Tsuezuki, Kyosuke Ogawa | 1987-03-17 |