Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12379682 | Grease composition for heat fixing devices and heat fixing apparatus | Munehito Kurata, Hirohiko Aiba, Daisuke Sato, Hideo Nanataki, Masahito Omata +4 more | 2025-08-05 |
| 12152540 | Fuel control device, combustor, gas turbine, control method, and non-transitory computer-readable medium | Keisuke Yamamoto, Takashi Sonoda, Akihiko Saito, Fuminori Fujii, Ryoichi Haga +6 more | 2024-11-26 |
| 12012905 | Control device, gas turbine, control method, and program | Keisuke Yamamoto, Kazushige TAKAKI, Makoto Kishi, Shinya Uchida, Hikaru Katano +1 more | 2024-06-18 |
| 11555457 | Fuel control device, combustor, gas turbine, fuel control method, and program | Kenji Miyamoto, Kotaro Miyauchi, Kiyoshi Fujimoto | 2023-01-17 |
| 11492981 | Fuel control device, combustor, gas turbine, control method, and program | Keisuke Yamamoto, Takashi Sonoda, Akihiko Saito, Fuminori Fujii, Ryoichi Haga +6 more | 2022-11-08 |
| 11421886 | Fuel flow rate setting method, device for implementing said method, and gas turbine plant provided with said device | Yoji Endo | 2022-08-23 |
| 11181047 | Fuel supply system, gas turbine, electricity generation plant, control method, and program | Makoto Kishi, Keisuke Yamamoto, Hiroyuki Nakagawa, Shinya Uchida, Ryo Koto | 2021-11-23 |
| 10378448 | Method for purging fuel channel, purging device for executing said method, and gas turbine installation provided with said device | — | 2019-08-13 |
| 10331064 | Image forming apparatus | Yusuke Hirota, Akihiko Uchiyama | 2019-06-25 |
| 10274878 | Image forming apparatus with fixing device having fan and movable shutter | Ryo Suzuki | 2019-04-30 |
| 10168633 | Image forming apparatus having image color gamut enlargement mode | Akihiko Uchiyama | 2019-01-01 |
| 10101695 | Image heating apparatus having a temperature detecting element mounted in a supporting member to contact a heat-conductive member | Yasuhiro Shimura, Hideaki Yonekubo, Akira Kato, Noriaki Tanaka, Hideyuki Matsubara +1 more | 2018-10-16 |
| 10018951 | Image forming apparatus with controllable velocity ratio between image and developer bearing members | Tohru Saito, Akihiko Uchiyama, Go Shindo | 2018-07-10 |
| 9904225 | Image forming apparatus | Yusuke Hirota, Akihiko Uchiyama | 2018-02-27 |
| 9772586 | Image heating device for positioning a high thermal conductive member | Hideyuki Matsubara, Hideaki Yonekubo, Akira Kato, Noriaki Tanaka, Yasuhiro Shimura +1 more | 2017-09-26 |
| 9715200 | Image heating apparatus | Yasuhiro Shimura, Hideaki Yonekubo, Akira Kato, Noriaki Tanaka, Hideyuki Matsubara +1 more | 2017-07-25 |
| 9494899 | Fixing device and heater used in fixing device | Hideaki Yonekubo, 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 | Hideaki Yonekubo | 2016-09-06 |
| 9429889 | Image heating apparatus | Yuji Fujiwara, Yasuhiro Shimura, Hideaki Yonekubo, Akira Kato, Noriaki Tanaka +2 more | 2016-08-30 |
| 9342010 | Image heating apparatus | Yasuhiro Shimura, Hideaki Yonekubo, Akira Kato, Noriaki Tanaka, Hideyuki Matsubara +1 more | 2016-05-17 |
| 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 | Hideaki Yonekubo | 2016-02-16 |
| 9110416 | Image heating device and pressing roller for use with the image heating device | Koji Uchiyama, Yutaka Sato | 2015-08-18 |
| 9098035 | Fixing device and heater used in fixing device | Hideaki Yonekubo, Satoru Taniguchi, Hiroyuki Sakakibara, Koji Nihonyanagi, Yasuhiro Shimura +3 more | 2015-08-04 |
| 8755705 | Image heating apparatus | Kentaro Yamashita | 2014-06-17 |
| 8532554 | Fixing device and flexible sleeve used in the fixing device | Koji Uchiyama, Takahiro Uchiyama | 2013-09-10 |