Issued Patents All Time
Showing 25 most recent of 78 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12353159 | Fixing device and image forming apparatus | Jun Okamoto, Yuusuke Furuichi, Seiji Saitoh, Shigeo Nanno | 2025-07-08 |
| 12025930 | Fixing device including a pressure rotator setting an exit guide angle and image forming apparatus incorporating same | Toshio Ogiso | 2024-07-02 |
| 11927900 | Fixing device and image forming apparatus incorporating same | Toshio Ogiso | 2024-03-12 |
| 11841652 | Contact-separation device, fixing device, and image forming apparatus | Seiji Saitoh, Takahiro Imada, Yoshikuni Sasaki, Hiromasa Takagi, Jun Okamoto | 2023-12-12 |
| 11703787 | Fixing device and image forming apparatus incorporating same | Toshio Ogiso | 2023-07-18 |
| 11693362 | Image forming apparatus | Hiromasa Takagi, Seiji Saitoh, Jun Okamoto, Yoshikuni Sasaki, Takahiro Imada | 2023-07-04 |
| 11573513 | Heating device, fixing device, and image forming apparatus | — | 2023-02-07 |
| 11204570 | Contact-separation mechanism, fixing device, and image forming apparatus | Shigeo Nanno, Kimihiro Tanaka, Kenji Tomita, Osamu Saito | 2021-12-21 |
| 10374849 | Signal processing apparatus and method | Seiji Kobayashi, Toshiyuki Hiroi, Katsuyuki Tanaka, Hitoshi Tomiyama, Makoto Sato +1 more | 2019-08-06 |
| 10078300 | Fixing device and image forming apparatus | Masahiro Samei, Toshio Ogiso, Shigeo Nanno | 2018-09-18 |
| 10036987 | Removable fixing device having a convex guide and image forming apparatus | Shigeo Nanno, Toshio Ogiso, Masahiro Samei | 2018-07-31 |
| 9992446 | Image transmission system and image transmission method | Hideyuki Matsumoto, Tetsuya Narita | 2018-06-05 |
| 9954925 | Transmission device, transmission method, reception device, reception method, program, stream transmission and reception system, and electronic apparatus | Masahiko Sato, Kazutoyo Sekine | 2018-04-24 |
| 9905151 | Display panel having daisy-chain-connected pixels, pixel chip, and electronic apparatus | Hideyuki Suzuki, Toshiyuki Miyauchi, Yosuke Ueno, Yoshifumi Miyajima, Masayuki Hattori +4 more | 2018-02-27 |
| 9817347 | Fixing device, fixing method, and image forming apparatus | Tomohiko Fujii, Masahiro Samei, Yoshihiro Fukuhata, Minoru Toyoda, Yoshiharu Takahashi +1 more | 2017-11-14 |
| 9690242 | Fixing device and image forming apparatus incorporating same | Masahiro Samei, Tomohiko Fujii, Yoshihiro Fukuhata, Minoru Toyoda, Yoshiharu Takahashi +1 more | 2017-06-27 |
| 9495911 | Display panel, driving method, and electronic apparatus | Kazukuni Takanohashi, Hideyuki Suzuki, Kazunori Yasuda, Toshiyuki Miyauchi | 2016-11-15 |
| 9491413 | Imaging apparatus and image transmitting method | Hideyuki Matsumoto | 2016-11-08 |
| 9424773 | Display panel, method of driving the same, and electronic apparatus | Kazukuni Takanohashi, Hideyuki Suzuki, Toshiyuki Miyauchi | 2016-08-23 |
| 9294735 | Image transmission system and image transmission method | Hideyuki Matsumoto, Tetsuya Narita | 2016-03-22 |
| 9294593 | Electronic apparatus, stream transmission and reception method of electronic apparatus, program, host device, and stream transmission and reception method of host device | Yuichi Hirayama, Satoshi Okada, Naomichi Kishimoto | 2016-03-22 |
| 9270394 | Transmission device and transmission method thereof, and reception device of connected transmission channels in a 13-segment format | Takuya Okamoto | 2016-02-23 |
| 9265007 | Transmission device, transmission method, reception device, reception method, and program | Takuya Okamoto, Takashi Yokokawa, Hidetoshi Kawauchi | 2016-02-16 |
| 9217989 | Process unit and image forming apparatus incorporating same | Mitsutoshi Kichise, Kenji Nakamura, Takeshi Yamashita, Minoru Toyoda, Yasuhide Matsuno | 2015-12-22 |
| 9201394 | Image forming apparatus and air flow path therein | Chikara Hiraoka, Yuusuke Furuichi | 2015-12-01 |