Issued Patents All Time
Showing 1–25 of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11687013 | Toner for electrostatic charge image development, toner stored unit, image forming apparatus, and image forming method | Toshihiko SUGIYAMA, Minoru Masuda, Yuka Mizoguchi | 2023-06-27 |
| 11472959 | Aliphatic polyester resin composition, method for producing the same, and produced product | Taichi Nemoto, Chiyoshi Nozaki | 2022-10-18 |
| 11451457 | Sensor delay time estimation device, sensor delay time estimation method and recording medium | Daiki Mori, Yoshikazu Hattori | 2022-09-20 |
| 11441905 | Inertial navigation device and inertial navigation method | Daiki Mori, Yoshikazu Hattori, Hiroyuki Yamaguchi | 2022-09-13 |
| 11423270 | Printed matter processing apparatus and non-transitory computer readable medium storing program | Maiko Kabu | 2022-08-23 |
| 11275533 | Printed matter processing apparatus and non-transitory computer readable medium storing program for creating printed matter based on environment | Maiko Kabu | 2022-03-15 |
| 11261918 | Constant velocity joint | Isashi Kashiwagi, Masahito Ikeo, Yoshitaka Shinoda | 2022-03-01 |
| 11248660 | Constant velocity joint | Isashi Kashiwagi, Masahito Ikeo, Yoshitaka Shinoda | 2022-02-15 |
| 10364849 | Constant-velocity joint | Yukinobu Nishiyama, Tetsuji Kawasumi, Satoshi Kato, Keishi Kobata, Masahito Ikeo | 2019-07-30 |
| 9874826 | Toner, two-component developer, and color-image forming apparatus | Mio Kumai | 2018-01-23 |
| 9804515 | Toner, image forming apparatus, image forming method, process cartridge, and developer | Shinya Nakayama, Toyoshi Sawada | 2017-10-31 |
| 9678450 | Toner and two-component developer | Mio Kumai, Yuka Mizoguchi | 2017-06-13 |
| 9618864 | Toner, image forming apparatus, image forming method, process cartridge, and developer | Yuka Mizoguchi, Mio Kumai | 2017-04-11 |
| 9618865 | Toner, image forming apparatus, process cartridge, and developer | Mio Kumai | 2017-04-11 |
| 9527510 | Driving force control apparatus for a four-wheel drive vehicle | Etsuo Katsuyama, Takao Kobayashi | 2016-12-27 |
| 9494886 | Toner, image forming apparatus, image forming method, process cartridge, and two-component developer | Mio Kumai | 2016-11-15 |
| 9389528 | Toner for developing electrostatic images and developer | Mio Kumai | 2016-07-12 |
| 9341971 | Toner, and developer and image forming apparatus including same | Yuka Mizoguchi, Mio Kumai | 2016-05-17 |
| 9063446 | Toner, developer, image forming apparatus, and image forming method | Azumi Miyaake, Yuka Mizoguchi | 2015-06-23 |
| 9034550 | Toner, developer, image forming apparatus, and image forming method | Yuka Mizoguchi, Azumi Miyaake | 2015-05-19 |
| 8936895 | Toner, developer, and image forming method | — | 2015-01-20 |
| 8889330 | Toner, development agent, and image formation method | Yuka Mizoguchi | 2014-11-18 |
| 8889326 | Toner, process cartridge, and developer | — | 2014-11-18 |
| 8871418 | Toner, two component developer, process cartridge and color image forming apparatus | Yuka Mizoguchi | 2014-10-28 |
| 8741524 | Toner, developer, and image forming method | — | 2014-06-03 |