Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12105450 | Heating device and heating-object utilization apparatus | Toshiyuki Miyata, Toru Inoue, Kazuyoshi Itoh, Kiyoshi Koyanagi, Sou Morizaki +2 more | 2024-10-01 |
| 11982493 | Thermally conductive pipe, heat treatment device, and treatment system | Toshiyuki Miyata, Toru Inoue, Kazuyoshi Itoh, Toko Hara, Sou Morizaki +2 more | 2024-05-14 |
| 11703782 | Fixing device and image forming apparatus | Kiyoshi Koyanagi, Toko Hara, Toshiyuki Miyata, Kazuyoshi Itoh, Motoharu Nakao +2 more | 2023-07-18 |
| 11687019 | Fixing device and image forming apparatus | Toshiyuki Miyata, Kazuyoshi Itoh, Sou Morizaki, Kiyoshi Koyanagi, Motoharu Nakao +2 more | 2023-06-27 |
| 11378899 | Thermally conductive pipe, thermal processing device, and processing system | Toko Hara, Kiyoshi Koyanagi, Toshiyuki Miyata, Toru Inoue, Kazuyoshi Itoh +2 more | 2022-07-05 |
| 10845749 | Image forming apparatus and foil-printed image forming apparatus | Kunihiko Sato, Yuki Nagamori, Mitsuhiro Matsumoto, Aya Kakishima | 2020-11-24 |
| 10775731 | Image forming apparatus and foil-printed image forming apparatus | Aya Kakishima, Yuki Nagamori, Kunihiko Sato, Mitsuhiro Matsumoto | 2020-09-15 |
| 10649374 | Transport device and image forming apparatus | Takashi Ochi, Yoshiki Shimodaira, Toshimasa Toyama, Masato Yamashita, Takashi Ohashi | 2020-05-12 |
| 10359007 | Intake apparatus for internal combustion engine and outside gas distribution structure for internal combustion engine | Atsushi Ito | 2019-07-23 |
| 10042292 | Image forming apparatus and image forming method for measuring electrical resistance value of recording medium | Takashi Ochi, Hisashi Murase, Yuki Yokoyama, Takashi Ohashi, Masahiko Fujita | 2018-08-07 |
| 9841695 | Liquid developer, method for controlling charging properties of toner, image forming apparatus, image forming method, process cartridge, and liquid developer cartridge | Satoshi Tatsuura, Kazunari KOMATSUZAKI, Yutaka Nogami | 2017-12-12 |
| 9658587 | Fixing device and image forming apparatus | Yuki Yokoyama, Masayo Higashimura, Mitsuhiro Matsumoto | 2017-05-23 |
| 9587566 | Air intake apparatus for internal combustion engine | Atsushi Ito | 2017-03-07 |
| 9483001 | Fixing device and image forming apparatus | Yuki Yokoyama, Mitsuhiro Matsumoto, Masayo Higashimura | 2016-11-01 |
| 9459549 | Liquid developer, method for controlling charging properties of toner, image forming apparatus, image forming method, process cartridge, and liquid developer cartridge | Satoshi Tatsuura, Kazunari KOMATSUZAKI, Yutaka Nogami | 2016-10-04 |
| 9436133 | Image forming apparatus using a developer with a solubility parameter | Satoshi Tatsuura, Yutaka Nogami, Yoshihiro Inaba, Takako Kobayashi, Daisuke Yoshino | 2016-09-06 |
| 9400461 | Fixing device and image forming apparatus | Yuki Yokoyama, Kazuhiko Arai, Kazunori Numao, Atsumi Kurita, Masayo Higashimura | 2016-07-26 |
| 9291970 | Fixing device and image forming apparatus | Yasushi Kawahata, Nobuhiro Katsuta | 2016-03-22 |
| 9201375 | Image forming apparatus | Kazunari KOMATSUZAKI, Nobuhiro Katsuta, Yasushi Kawahata, Satoshi Tatsuura, Yutaka Nogami | 2015-12-01 |
| 9176413 | Liquid developer, image forming apparatus, image forming method, liquid developer cartridge, and process cartridge | Satoshi Tatsuura, Nobuhiro Katsuta | 2015-11-03 |
| 9012119 | Liquid developer, image forming apparatus, image forming method, liquid developer cartridge, and process cartridge | Satoshi Tatsuura, Yutaka Nogami | 2015-04-21 |
| 8095027 | Image forming device and process cartridge | Ryosaku Igarashi, Yasuaki Watanabe | 2012-01-10 |
| 8090299 | Developer supply device, process cartridge, and image forming apparatus | Ryosaku Igarashi, Yasuaki Watanabe | 2012-01-03 |
| 8088458 | Magnetic latent image holding body, process cartridge, and image forming apparatus | Yasuaki Watanabe, Ryosaku Igarashi | 2012-01-03 |
| 7867684 | Liquid developer, process cartridge, and image forming apparatus | Yasuaki Watanabe, Ryosaku Igarashi | 2011-01-11 |