Issued Patents All Time
Showing 1–25 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12189794 | Information processing apparatus, information processing system, and non-transitory computer readable medium for controlling output of voice segments in accordance with security level | Jun Isozaki | 2025-01-07 |
| 10289032 | Oil removing device and image forming apparatus | Masaaki Abe, Nobuhiro Katsuta, Hiroaki Moriyama | 2019-05-14 |
| 10156819 | Image forming apparatus with heating device for controlling porosity of toner image | Masaaki Abe, Nobuhiro Katsuta, Yasufumi Suwabe | 2018-12-18 |
| 9841695 | Liquid developer, method for controlling charging properties of toner, image forming apparatus, image forming method, process cartridge, and liquid developer cartridge | Keitaro Mori, Kazunari KOMATSUZAKI, Yutaka Nogami | 2017-12-12 |
| 9696670 | Fixing device with recording medium temperature control | Masaaki Abe, Nobuhiro Katsuta, Yasufumi Suwabe | 2017-07-04 |
| 9529314 | Image forming apparatus and surface processing apparatus | Wataru Suzuki, Mamoru Fujita | 2016-12-27 |
| 9488949 | Image forming apparatus | Mamoru Fujita, Wataru Suzuki | 2016-11-08 |
| 9459549 | Liquid developer, method for controlling charging properties of toner, image forming apparatus, image forming method, process cartridge, and liquid developer cartridge | Keitaro Mori, Kazunari KOMATSUZAKI, Yutaka Nogami | 2016-10-04 |
| 9436133 | Image forming apparatus using a developer with a solubility parameter | Yutaka Nogami, Keitaro Mori, Yoshihiro Inaba, Takako Kobayashi, Daisuke Yoshino | 2016-09-06 |
| 9304451 | Heating transport device, fixing device, and image forming apparatus | Yasufumi Suwabe, Nobuhiro Katsuta, Masaaki Abe | 2016-04-05 |
| 9201375 | Image forming apparatus | Kazunari KOMATSUZAKI, Nobuhiro Katsuta, Yasushi Kawahata, Yutaka Nogami, Keitaro Mori | 2015-12-01 |
| 9176413 | Liquid developer, image forming apparatus, image forming method, liquid developer cartridge, and process cartridge | Keitaro Mori, Nobuhiro Katsuta | 2015-11-03 |
| 9158244 | Image forming apparatus using a developer containing a non-volatile oil | — | 2015-10-13 |
| 9075349 | Image forming apparatus and image forming method | Kazunari KOMATSUZAKI, Nobuhiro Katsuta, Yutaka Nogami | 2015-07-07 |
| 9012119 | Liquid developer, image forming apparatus, image forming method, liquid developer cartridge, and process cartridge | Keitaro Mori, Yutaka Nogami | 2015-04-21 |
| 8874005 | Image forming apparatus | — | 2014-10-28 |
| 8790505 | Method for manufacturing silver triangular pyramid particles and silver triangular pyramid particles | Kei Shimotani, Jun Kawahara, Yasuo Yamamoto | 2014-07-29 |
| 8526100 | Display method and display device | Jun Kawahara, Kei Shimotani, Yasuo Yamamoto | 2013-09-03 |
| 8405599 | Image display medium, drive device for image display medium and image display device | Yoshinori Machida, Masaaki Abe, Daisuke Nakayama, Yoshinori Yamaguchi | 2013-03-26 |
| 8300300 | Particle for display, particle dispersion liquid for display, display medium, and display device | Ryojiro Akashi, Akira Imai, Hiroaki Moriyama, Yoshinori Yamaguchi | 2012-10-30 |
| 8174491 | Image display medium and image display device | Yoshinori Machida, Yasufumi Suwabe, Masaaki Abe, Kiyoshi Shigehiro | 2012-05-08 |
| 8068090 | Image display medium, image display device, storage medium storing an image display program, and image display method | Yoshinori Machida, Kiyoshi Shigehiro, Yasufumi Suwabe, Masaaki Abe | 2011-11-29 |
| 7990602 | Display medium and display device | Ryojiro Akashi, Naoki Hiji | 2011-08-02 |
| 7965438 | Display method and display device | Jun Kawahara, Kei Shimotani, Yasuo Yamamoto | 2011-06-21 |
| 7944596 | Display medium and display device | Ryojiro Akashi, Yoshinori Machida, Kiyoshi Shigehiro | 2011-05-17 |