Issued Patents 2016
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9505723 | Compound, dispersant and toner | Haruko Kubo, Suzuka Ueno, Junko Chizuwa, Tomoya Yamamoto, Hitoshi Itabashi +3 more | 2016-11-29 |
| 9470995 | Compound having azo skeleton and pigment dispersant, pigment composition, pigment dispersion, and toner containing the compound | Masanori Seki, Yuki Hasegawa, Waka Hasegawa, Masashi Kawamura, Taiki Watanabe +4 more | 2016-10-18 |
| 9410038 | Compound, ink, ink cartridge and ink jet recording method | Masahiro Suenaga, Kaoru Takahashi, Takeshi Miyazaki, Yutaka Tani, Masashi Hirose +3 more | 2016-08-09 |
| 9298118 | Azo compound, pigment dispersant containing the azo compound, pigment composition, pigment dispersion and toner | Masashi Kawamura, Waka Hasegawa, Yuki Hasegawa, Takayuki Toyoda, Taiki Watanabe +4 more | 2016-03-29 |
| 9249308 | Compound having bisazo dye skeleton, pigment composition containing the same, pigment dispersion, ink, and color filter resist composition | Yuki Hasegawa, Masatake Tanaka, Takayuki Toyoda, Masashi Kawamura, Waka Hasegawa +1 more | 2016-02-02 |
| 9250552 | Polymerizable monomer, polymeric compound, charge control agent containing the polymeric compound, and developer bearing member and toner which contain the charge control agent | Kei Inoue, Ryuji Murayama, Kazuyuki Sato, Soichiro Kawakami, Masashi Hirose | 2016-02-02 |