Issued Patents 2017
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9753385 | Electrophotographic photosensitive member, method for manufacturing electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | Yota Ito, Daisuke Miura, Shoma Hinata, Hiroyuki Tomono, Takashi Anezaki +6 more | 2017-09-05 |
| 9746790 | Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus, and chlorogallium phthalocyanine crystal and method for producing the same | Tsutomu Nishida, Masato Tanaka | 2017-08-29 |
| 9720337 | Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus, and chlorogallium phthalocyanine crystal and method for producing the same | Tsutomu Nishida, Masato Tanaka | 2017-08-01 |
| 9709907 | Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus | Kaname Watariguchi, Masato Tanaka, Jumpei Kuno, Tsutomu Nishida | 2017-07-18 |
| 9645516 | Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus | Masato Tanaka, Jumpei Kuno, Tsutomu Nishida, Kaname Watariguchi | 2017-05-09 |
| 9645515 | Electrophotographic photosensitive member and manufacturing method thereof, process cartridge and electrophotographic apparatus, and phthalocyanine crystal and manufacturing method thereof | Junpei Kuno, Tsutomu Nishida, Masato Tanaka, Kaname Watariguchi | 2017-05-09 |
| 9563139 | Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus | Masato Tanaka, Jumpei Kuno, Tsutomu Nishida, Kaname Watariguchi | 2017-02-07 |
| 9541850 | Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | Tsutomu Nishida, Masato Tanaka | 2017-01-10 |
| 9535345 | Solution of gallium phthalocyanine method for preparing the same method for producing gallium phthalocyanine crystal method for purifying composition containing gallium phthalocyanine and method for producing electrophotographic photosensitive member | Tsutomu Nishida, Masato Tanaka | 2017-01-03 |
| 9535347 | Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus | Kaname Watariguchi, Takeshi Murakami, Masato Tanaka, Akira Yoshida | 2017-01-03 |