Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12075692 | Iridium complex-containing composition, organic light emitting device having the same, display apparatus, imaging apparatus, electronic equipment, lighting apparatus, and moving body | Katsuyuki Hotta, Kentaro Ito | 2024-08-27 |
| 10808059 | Polymer | Takeshi Sekiguchi, Keigo Mizusawa, Ryuji Higashi, Masaru Sugita, Isao Kawata | 2020-10-20 |
| 10358567 | Compound, ink, ink cartridge and ink jet recording method | Masanori Seki, Yoshio Kinoshita, Keigo Gouda | 2019-07-23 |
| 9410038 | Compound, ink, ink cartridge and ink jet recording method | Masahiro Suenaga, Kaoru Takahashi, Yasuaki Murai, Takeshi Miyazaki, Masashi Hirose +3 more | 2016-08-09 |
| 9146485 | Magenta toner and method for producing the same | Masao Nakano, Takayuki Ujifusa, Taichi Shintou, Kaoru Takahashi, Satoshi Saito +3 more | 2015-09-29 |
| 9134639 | Magenta toner | Masao Nakano, Taichi Shintou, Takayuki Ujifusa, Kaoru Takahashi, Satoshi Saito +2 more | 2015-09-15 |
| 9102811 | Pigment dispersion, ink composition including pigment dispersion, and color filter yellow resist composition including pigment dispersion | Taichi Shintou, Masao Nakano, Takayuki Ujifusa, Kaoru Takahashi, Satoshi Saito +2 more | 2015-08-11 |
| 9012115 | Yellow toner | Takayuki Ujifusa, Taichi Shintou, Masao Nakano, Kaoru Takahashi, Satoshi Saito +2 more | 2015-04-21 |
| 8951340 | Water-insoluble coloring matter compound, ink using the water-insoluble coloring matter compound, thermal transfer recording sheet and resist composition for color filter | Taichi Shintou, Takayuki Ujifusa, Masao Nakano, Satoshi Saito, Takeshi Miyazaki | 2015-02-10 |
| 8926740 | Pigment dispersion, and resist composition for color filter and ink composition each using the pigment dispersion | Taichi Shintou, Takayuki Ujifusa, Masao Nakano, Kaoru Takahashi, Satoshi Saito +3 more | 2015-01-06 |
| 8906587 | Colored resin powder and toner using the colored resin powder | Masao Nakano, Taichi Shintou, Takayuki Ujifusa, Satoshi Saito, Takeshi Miyazaki | 2014-12-09 |
| 8603711 | Pigment dispersion and yellow toner | Masao Nakano, Takayuki Ujifusa, Taichi Shintou, Kaoru Takahashi, Satoshi Saito +3 more | 2013-12-10 |
| 8507713 | Pigment, method for manufacturing the same, pigment dispersion, and yellow toner | Kei Inoue, Takayuki Toyoda, Taichi Shintou, Yasuaki Murai, Masashi Hirose | 2013-08-13 |
| 8377616 | AZO compound, and pigment dispersant, pigment composition, pigment dispersion and toner including the azo compound | Masashi Hirose, Takayuki Toyoda, Yasuaki Murai, Masatake Tanaka, Masashi Kawamura +2 more | 2013-02-19 |
| 8367288 | Yellow toner | Yasuaki Murai, Takayuki Toyoda, Masahiro Suenaga, Masatake Tanaka, Taichi Shintou +4 more | 2013-02-05 |
| 7081031 | Method of producing plasma display devices | Shigeo Hirano, Hiroshi Watanabe, Toshio Imai, Akira Mizuno | 2006-07-25 |
| 5971566 | Plasma display device and its manufacturing method | Shigeo Hirano | 1999-10-26 |