Issued Patents 2016
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9519232 | Electrophotographic photosensitive member, method for producing electrophotographic photosensitive member, process cartridge and electrophotographic apparatus, and hydroxygallium phthalocyanine crystal | Tsutomu Nishida, Junpei Kuno, Masato Tanaka, Kaname Watariguchi | 2016-12-13 |
| 9459542 | Electrophotographic photosensitive member, process cartridge, electrophotographic apparatus, and gallium phthalocyanine crystal | Masato Tanaka, Kaname Watariguchi, Takeshi Murakami, Akira Yoshida | 2016-10-04 |
| 9459545 | Electrophotographic photosensitive member, manufacturing method of electrophotographic photosensitive member, process cartridge and electrophotographic apparatus, and a solid solution and manufacturing method of a solid solution | Masato Tanaka, Tsutomu Nishida | 2016-10-04 |
| 9436106 | Electrophotographic photosensitive member and manufacturing method therefor, process cartridge and electrophotographic apparatus including the electrophotographic photosensitive member, and phthalocyanine crystal and method producing therefor | Junpei Kuno, Tsutomu Nishida, Masato Tanaka, Kaname Watariguchi | 2016-09-06 |
| 9341965 | Electrophotographic photosensitive member, method for manufacturing the same, electrophotographic apparatus, process cartridge, and hydroxygallium phthalocyanine crystal | Tsutomu Nishida, Masato Tanaka | 2016-05-17 |
| 9298115 | Electrophotographic photosensitive member, method for manufacturing electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | Junpei Kuno, Takeshi Murakami, Tsutomu Nishida, Kaname Watariguchi | 2016-03-29 |