Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11556308 | Information processing system, information processing apparatus including circuitry to store position information of users present in a space and control environment effect production, information processing method, and room | — | 2023-01-17 |
| 10915035 | Carrier for developing electrostatic latent image, two-component developer, developer for replenishment, image forming device, process cartridge, and image forming method | Hiroyuki Kishida, Toyoaki Tano, Kenichi Mashiko, Masato Taikoji, Mariko Takii +1 more | 2021-02-09 |
| 10254674 | Carrier for developer of electrostatic latent image, developer, and image forming apparatus | Masahiro Seki, Hiroyuki Kishida, Shinya Nakagawa, Kei Niwayama, Saori Yamada +1 more | 2019-04-09 |
| 10054868 | Carrier, two-component developer, developer for replenishment, process cartridge, image forming apparatus, and image forming method | Hiroyuki Kishida, Kenichi Mashiko, Mariko Takii, Yoshihiro Murasawa | 2018-08-21 |
| 10031434 | Carrier and developer | Mariko Takii, Yoshihiro Murasawa, Takahiro Nakamura, Kei Niwayama, Masato Taikoji +1 more | 2018-07-24 |
| 10025214 | Carrier, developing agent, image forming apparatus, image forming method, replenishment toner, and process cartridge | Masashi Nagayama, Mariko Takii, Yoshihiro Murasawa, Kei Niwayama, Tohru Suganuma +4 more | 2018-07-17 |
| 9989874 | Carrier for developing electrostatic latent images, two-component developer, image forming apparatus, toner storing unit, and supplemental developer | Yoshihiro Murasawa, Toyoaki Tano, Hiroyuki Kishida, Masato Taikoji, Kenichi Mashiko +1 more | 2018-06-05 |