Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11392066 | Image heating apparatus, image forming apparatus and control method of image forming apparatus | — | 2022-07-19 |
| 11199795 | Image heating device and image forming apparatus | Takahiro Uchiyama, Masato Sako | 2021-12-14 |
| 11067927 | Heater, image heating device, and image forming apparatus having plural heating resistors and having plural electric contact portions connected to different poles of a power supply | — | 2021-07-20 |
| 11022917 | Image heating apparatus | Tohru Saito, Keisuke Mochizuki | 2021-06-01 |
| 11016425 | Image heating device and image forming apparatus | Naoto Tsuchihashi | 2021-05-25 |
| 10969713 | Image heating apparatus that controls plural heat generating blocks based on whether a recording material passes the respective block, and image forming apparatus | Hirohiko Aiba, Tomonori Sato | 2021-04-06 |
| 10962917 | Image heating device and image forming apparatus | Masato Sako | 2021-03-30 |
| 10788776 | Image heating apparatus, image forming apparatus and control method of image forming apparatus | — | 2020-09-29 |
| 10101695 | Image heating apparatus having a temperature detecting element mounted in a supporting member to contact a heat-conductive member | Yasuhiro Shimura, Hisashi Nakahara, Akira Kato, Noriaki Tanaka, Hideyuki Matsubara +1 more | 2018-10-16 |
| 9772586 | Image heating device for positioning a high thermal conductive member | Hideyuki Matsubara, Hisashi Nakahara, Akira Kato, Noriaki Tanaka, Yasuhiro Shimura +1 more | 2017-09-26 |
| 9715200 | Image heating apparatus | Yasuhiro Shimura, Hisashi Nakahara, Akira Kato, Noriaki Tanaka, Hideyuki Matsubara +1 more | 2017-07-25 |
| 9494899 | Fixing device and heater used in fixing device | Hisashi Nakahara, Satoru Taniguchi, Hiroyuki Sakakibara, Koji Nihonyanagi, Yasuhiro Shimura +3 more | 2016-11-15 |
| 9436140 | Fixing device controlling frequency of AC current caused to flow through helical coil causing electroconductive layer of rotatable member to generate heat through electromagnetic induction | Hisashi Nakahara | 2016-09-06 |
| 9429889 | Image heating apparatus | Yuji Fujiwara, Yasuhiro Shimura, Hisashi Nakahara, Akira Kato, Noriaki Tanaka +2 more | 2016-08-30 |
| 9342010 | Image heating apparatus | Yasuhiro Shimura, Hisashi Nakahara, Akira Kato, Noriaki Tanaka, Hideyuki Matsubara +1 more | 2016-05-17 |
| 9310731 | Image heating apparatus | Tomonori Sato, Shizuma Nishimura | 2016-04-12 |
| 9261834 | Fixing device having cylindrical rotatable member with electroconductive layer, magnetic member in a hollow portion of the member, and coil wound outside magnetic member | Hisashi Nakahara | 2016-02-16 |
| 9176441 | Image heating apparatus | Tomonori Sato, Shizuma Nishimura | 2015-11-03 |
| 9098035 | Fixing device and heater used in fixing device | Hisashi Nakahara, Satoru Taniguchi, Hiroyuki Sakakibara, Koji Nihonyanagi, Yasuhiro Shimura +3 more | 2015-08-04 |
| 8014688 | Image forming apparatus | — | 2011-09-06 |
| 7941062 | Image forming apparatus to control an image forming condition | — | 2011-05-10 |