Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9665019 | Electrophotographic photoconductor, production method thereof, and electrophotographic apparatus | Shinjiro Suzuki, Seizo Kitagawa, Hiroshi Emori | 2017-05-30 |
| 9081319 | Electrophotographic photoconductor, manufacturing method thereof, and electrophotographic device | Shinjirou Suzuki, Yoichi Nakamura, Seizo Kitagawa, Kazuki Nebashi | 2015-07-14 |
| 8951702 | Charge transport material that is an ethylene compound, electrophotographic photoreceptor containing the charge transport material, and process for producing the electrophotographic photoreceptor | Fengqiang Zhu, Yoichi Nakamura, Seizo Kitagawa, Shinjirou Suzuki | 2015-02-10 |
| 8735031 | Electrophotographic photoreceptor, process for producing the electrophotographic photoreceptor, and electrophotographic device | Kazuki Nebashi, Yoichi Nakamura, Seizo Kitagawa, Shinjiro Suzuki | 2014-05-27 |
| 8404414 | Electrophotographic photoconductor and manufacturing method thereof | Yoichi Nakamura, Seizo Kitagawa, Kazuki Nebashi, Fengqiang Zhu | 2013-03-26 |
| 8354210 | Electrophotographic photoconductor and a method of manufacturing the same | Yoichi Nakamura, Kazuki Nebashi | 2013-01-15 |
| 7723000 | Electrophotographic photoconductor | Shinjirou Suzuki, Yoichi Nakamura, Kazuki Nebashi | 2010-05-25 |
| 7449271 | Electrophotographic photoconductor and methods therefor | Masaru Kobashi, Yoichi Nakamura | 2008-11-11 |
| 6287736 | Photosensitive body for electrophotography | Seishi Terasaki | 2001-09-11 |
| 6080491 | Substrate for electrophotographic photoconductor and electrophotographic photoconductor using the same | Hidetaka Yahagi, Masaaki Sakaguchi, Yutaka Nakagishi, Osamu Kimura | 2000-06-27 |