Issued Patents All Time
Showing 1–25 of 100 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12314003 | Electrostatic image developing toner and electrostatic image developer | Daisuke Noguchi, Yoshimasa Fujihara, Atsushi Sugawara, Shintaro Anno | 2025-05-27 |
| 12189334 | Electrostatic charge image developing toner and electrostatic charge image developer | Yoshimasa Fujihara, Atsushi Sugawara, Shintaro Anno, Daisuke Noguchi | 2025-01-07 |
| 12050433 | Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, and image forming apparatus | Shintaro Anno, Yoshimasa Fujihara, Atsushi Sugawara, Daisuke Noguchi | 2024-07-30 |
| 11906928 | Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, and image forming apparatus | Shintaro Anno, Yoshimasa Fujihara, Atsushi Sugawara, Daisuke Noguchi | 2024-02-20 |
| 11829103 | Electrostatic image developing toner, electrostatic image developer, and toner cartridge | Daisuke Noguchi, Atsushi Sugawara, Yoshimasa Fujihara, Shintaro Anno | 2023-11-28 |
| 11809130 | Toner for developing electrostatic charge image, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method | Shintaro Anno, Atsushi Sugawara, Yoshimasa Fujihara, Daisuke Noguchi | 2023-11-07 |
| 11747744 | Electrostatic charge image developing carrier, electrostatic charge image developer, and image forming apparatus | Jumpei IWASAKI, Yasuo Kadokura, Shintaro Anno, Kazutsuna SASAKI | 2023-09-05 |
| 11733618 | Electrostatic image developing toner, electrostatic image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method | Shintaro Anno, Daisuke Noguchi, Yoshimasa Fujihara, Atsushi Sugawara | 2023-08-22 |
| 11698593 | Toner for electrostatic image development, electrostatic image developer, and toner cartridge | Yoshimasa Fujihara, Atsushi Sugawara, Shintaro Anno, Daisuke Noguchi | 2023-07-11 |
| 11693330 | Toner for developing electrostatic charge image, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method | Shintaro Anno, Yoshimasa Fujihara, Atsushi Sugawara, Daisuke Noguchi | 2023-07-04 |
| 11675284 | Toner for developing electrostatic charge image, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method | Shintaro Anno, Yoshimasa Fujihara, Atsushi Sugawara, Daisuke Noguchi | 2023-06-13 |
| 11606187 | Transmitting device, receiving device, repeating device, and transmission/reception system | Shunichi Kubo, Takayuki Suzuki | 2023-03-14 |
| 11585795 | Optical detection type chemical sensor | Haruki Yamane, Kiyoshi Yamakawa, Shingo Takahashi, Koki Takahashi, Koji Shigemura +2 more | 2023-02-21 |
| 11561483 | Electrostatic charge image developing carrier, electrostatic charge image developer, and image forming apparatus | Kazutsuna SASAKI, Yasuo Kadokura, Shintaro Anno, Jumpei IWASAKI | 2023-01-24 |
| 11550236 | Toner for electrostatic image development, electrostatic image developer, and toner cartridge | Yoshimasa Fujihara, Atsushi Sugawara, Shintaro Anno, Daisuke Noguchi | 2023-01-10 |
| 11536784 | Magnetic sensor and method of manufacturing such | Naoki Ohta, Hiroshi Yamazaki, Kenkichi Anagawa, Yosuke Komasaki | 2022-12-27 |
| 11394376 | Crosstalk cancellation circuit, transmitter, and transmission and reception system | Yusuke Fujita, Tetsuya Iizuka, Daigo TAKAHASHI, Norihiko Nakasato | 2022-07-19 |
| 11353803 | Toner for electrostatic image development, electrostatic image developer, and toner cartridge | Atsushi Sugawara, Shintaro Anno, Yoshimasa Fujihara, Daisuke Noguchi | 2022-06-07 |
| 11329669 | Multi-lane serializer device | Yusuke Fujita | 2022-05-10 |
| 11122187 | Transmitter, receiver, transmitter/receiver, and transmitting/receiving system | Tomohiro Sakai, Kazuhisa Sasaki, Daisuke Iwama | 2021-09-14 |
| 11048183 | Electrostatic-image developing toner, electrostatic-image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method | Takuro Watanabe, Yoshimasa Fujihara, Daisuke Noguchi, Shintaro Anno | 2021-06-29 |
| 10928745 | Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method | Yoshimasa Fujihara, Shintaro Anno, Daisuke Noguchi, Takuro Watanabe | 2021-02-23 |
| 10908523 | Toner and toner set | Atsushi Sugawara, Akira Matsumoto, Sakiko HIRAI, Yasuo Kadokura | 2021-02-02 |
| 10761444 | Electrostatic charge image development toner and electrostatic charge image developer | Atsushi Sugawara, Yasuo Kadokura, Daisuke Tomita, Sakiko HIRAI | 2020-09-01 |
| 10756769 | Transmitter and transmission/reception system including the same | Yusuke Fujita | 2020-08-25 |