Issued Patents 1989
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4886724 | Photosensitive member having an overcoat layer and process for manufacturing the same | Kenji Masaki, Masanori Fujiwara, Isao Doi, Yumiko Takedomi | 1989-12-12 |
| 4882256 | Photosensitive member having an overcoat layer comprising amorphous carbon | Syuji Iino, Hideo Hotomi, Kenji Masaki, Isao Doi | 1989-11-21 |
| 4876168 | Photosensitive member comprising charge generating layer and charge transporting layer comprising amorphous carbon containing chalogen or transition metal | Hideo Hotomi, Syuji Iino, Isao Doi, Masanori Fujiwara | 1989-10-24 |
| 4871632 | Photosensitive member comprising charge generating layer and charge transporting layer | Syuji Iino, Hideo Hotomi | 1989-10-03 |
| 4868076 | Photosensitive member comprising charge generating layer and charge transporting layer | Syuji Iino, Hideo Hotomi | 1989-09-19 |
| 4863820 | Photosensitive member having amorphous silicon-germanium layer and process for producing same | — | 1989-09-05 |
| 4851313 | Photosensitive member comprising charge generating layer and charge transporting layer and process for preparing same | Syuji Iino, Hideo Hotomi, Mitsutoshi Nakamura, Isao Doi | 1989-07-25 |
| 4842989 | Resist layer and process for forming resist pattern thereon | Ichiro Taniguchi, Hideo Hotomi | 1989-06-27 |
| 4810606 | Photosensitive member comprising charge generating layer and charge transporting layer | Shuji Iino, Hideo Hotomi, Isao Doi, Mitsutoshi Nakamura | 1989-03-07 |
| 4801515 | Photosensitive member having an overcoat layer | Shuji Iino, Hideo Hotomi, Masanori Fujiwara, Isao Doi | 1989-01-31 |
| 4797338 | Photosensitive member comprising charge generating layer and charge transporting layer | Syuji Iino, Hideo Hotomi, Noboru Saeki, Masanori Fujiwara, Fumiko Uchino | 1989-01-10 |