| 9141007 |
Monolayer type photoconductor and image forming device |
Kazunari Hamasaki, Yuko Iwashita, Keiji Maruo, Shiho Kuboshima |
2015-09-22 |
| 8686133 |
Oxo-titanylphthalocyanine crystal, method for producing the same and electrophotographic photoreceptor |
Jun Azuma, Yoshio Inagaki, Junichiro Otsubo, Keiji Maruo |
2014-04-01 |
| 8679710 |
Electrophotographic photoreceptor and image forming apparatus |
Eiichi Miyamoto, Kazunari Hamasaki, Norio Nakai, Yoshio Inagaki, Hideki Okada +2 more |
2014-03-25 |
| 8242261 |
Oxo-titanylphthalocyanine crystal, method for producing the same, and electrophotographic photoreceptor |
Jun Azuma, Yoshio Inagaki, Junichiro Otsubo, Keiji Maruo |
2012-08-14 |
| 7838191 |
Electrophotographic photoconductor having titanyl phthalocyanine and image forming apparatus |
Kazunari Hamasaki, Yuko Iwashita |
2010-11-23 |
| 7754402 |
Electrophotographic photoconductive member and image forming apparatus |
Kazunari Hamasaki, Shiho Kuboshima, Yuko Iwashita |
2010-07-13 |
| 7700251 |
Electrophotographic photoconductor and image-forming apparatus |
Norio Nakai, Kazunari Hamasaki, Yoshio Inagaki, Hideki Okada, Tetsuya Ichiguchi +1 more |
2010-04-20 |
| 7416825 |
Single layer type electrophotographic photoconductor and image forming device |
Kazunari Hamasaki, Norio Nakai |
2008-08-26 |
| 7101647 |
Electrophotosensitive material |
Jun Azuma, Kazunari Hamasaki, Hisakazu Honma |
2006-09-05 |
| 7057034 |
Titanyl phthalocyanine crystal and production method of the same, and electrophotosensitive material |
Kazunari Hamasaki, Hisakazu Honma, Jun Azuma, Eiichi Miyamoto |
2006-06-06 |
| 6653034 |
Stilbeneamine derivative and electrophotosensitive material using the same |
Yoshio Inagaki |
2003-11-25 |
| 6528645 |
Titanyl phthalocyanine crystal and production method of the same, and electrophotosensitive material and production method of the same |
Kazunari Hamasaki, Yukimasa Watanabe, Hirofumi Kawaguchi, Mitsuo Ihara, Susumu Hiroshima |
2003-03-04 |
| 6444385 |
Electrophotosensitive material and method of producing the same |
Jun Azuma, Mitsuo Ihara, Maki Uchida, Yukikatsu Imanaka, Hiromi Nakatsu +1 more |
2002-09-03 |