Issued Patents All Time
Showing 26–50 of 73 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8709693 | Polyester resin for toner, electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method | Yuki Sasaki | 2014-04-29 |
| 8709692 | Polyester resin for toner, electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method | Emi Miyata, Yuki Sasaki, Satoshi Hiraoka, Hirofumi Shiozaki | 2014-04-29 |
| 8709694 | Polyurethane resin, toner for developing electrostatic charge image, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method | Hirotaka Matsuoka, Yuki Sasaki, Satoshi Hiraoka, Hirofumi Shiozaki, Emi Miyata | 2014-04-29 |
| 8663889 | Polyester resin for toner, toner, developer, toner cartridge, process cartridge, and image forming apparatus | Satoshi Hiraoka, Yuki Sasaki, Susumu Yoshino, Hirotaka Matsuoka | 2014-03-04 |
| 8652733 | Electrostatic image developing toner, electrostatic image developer, image forming method, toner cartridge, process cartridge, and image forming apparatus | Kazuhiko Yanagida, Susumu Yoshino, Satoshi Hiraoka, Shigeru Seitoku, Hirofumi Shiozaki | 2014-02-18 |
| 8652731 | Electrostatic image developing toner, electrostatic image developer, toner cartridge, process cartridge, image forming apparatus and image forming method | Yuki Sasaki, Satoshi Hiraoka, Susumu Yoshino, Hirotaka Matsuoka | 2014-02-18 |
| 8628902 | Polyester resin for toner, toner, developer, toner cartridge, process cartridge, and image forming apparatus | Satoshi Hiraoka, Yuki Sasaki, Susumu Yoshino, Hirotaka Matsuoka | 2014-01-14 |
| 8580474 | Electrostatic image developing carrier, electrostatic image developer, image-forming method, developer cartridge, process cartridge, and image forming apparatus | Susumu Yoshino, Satoshi Hiraoka, Shigeru Seitoku, Hirofumi Shiozaki, Kazuhiko Yanagida | 2013-11-12 |
| 8568950 | Polyester resin for toner, electrostatic-image-developing toner, electrostatic image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method | Hirofumi Shiozaki, Satoshi Hiraoka, Yuki Sasaki, Susumu Yoshino, Hirotaka Matsuoka +1 more | 2013-10-29 |
| 8507168 | Electrostatic image-developing toner, electrostatic image developer, toner cartridge, process cartridge, and image forming apparatus | Satoshi Hiraoka, Susumu Yoshino, Shigeru Seitoku, Hirofumi Shiozaki, Kazuhiko Yanagida | 2013-08-13 |
| 8415419 | Hydrophilic coating composition and hydrophilic member using the same | Satoshi Tanaka, Yuichiro Murayama, Yoshiaki Kondo | 2013-04-09 |
| 7998652 | Lithographic printing plate precursor and lithographic printing method | Naonori Makino, Toshifumi Inno | 2011-08-16 |
| 7955656 | Hydrophilic member and process for producing the same | Yuichiro Murayama, Kazushi Furukawa | 2011-06-07 |
| 7939240 | Lithographic printing plate precursor and method of producing printing plate | Akihiro Endo, Seiji Uno | 2011-05-10 |
| 7704671 | Lithographic printing plate precursor and lithographic printing method | Akihiro Endo | 2010-04-27 |
| 7618762 | Polymer having polymerizable group, polymerizable composition, planographic printing plate precursor, and planographic printing method using the same | Kazuto Kunita | 2009-11-17 |
| 7605276 | Spirocyclic acetal compound and method of producing the same, and polymer having spirocyclic acetal structure | Takayuki Ito, Toshimitsu Sakuma | 2009-10-20 |
| 7462440 | Lithographic printing plate precursor and lithographic printing method using the same | — | 2008-12-09 |
| 7351513 | Planographic printing plate precursor, substrate for the same and surface hydrophilic material | Koichi Kawamura, Naonori Makino | 2008-04-01 |
| 7306850 | Planographic printing plate precursor, substrate for the same and surface hydrophilic material | Koichi Kawamura, Naonori Makino | 2007-12-11 |
| 7300740 | Lithographic printing plate precursor and lithographic printing method | Akihiro Endo | 2007-11-27 |
| 7288361 | Lithographic printing process | Ryuki Kakino, Naonori Makino, Yasuhito Oshima | 2007-10-30 |
| 7273691 | Planographic printing plate precursor, substrate for the same and surface hydrophilic material | Koichi Kawamura | 2007-09-25 |
| 7214469 | Lithographic printing plate precursor and lithographic printing method | — | 2007-05-08 |
| 7192683 | Planographic printing plate precursor | Hiroshi Tashiro | 2007-03-20 |