Issued Patents All Time
Showing 1–25 of 114 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12424720 | Multilayer substrate and electronic device | Hironobu Takahashi, Fumiya Isono | 2025-09-23 |
| 12410975 | Heat treatment vessel coupler, heat treatment vessel coupling method, and heat treatment method | Kenji Matsunaga, Yoshihiro Sekikawa, Kazuhiro Onoda | 2025-09-09 |
| 12321129 | Photosensitive member cartridge and process cartridge | Jun Miyamoto, Masao Uyama, Ken Kikuchi, Jun Miyazaki | 2025-06-03 |
| 12191553 | Transmission line | Takuya Hashimoto | 2025-01-07 |
| 12111608 | Photosensitive member unit and development unit | Masao Uyama, Ken Kikuchi | 2024-10-08 |
| 11982972 | Photosensitive member cartridge and process cartridge | Jun Miyamoto, Masao Uyama, Ken Kikuchi, Jun Miyazaki | 2024-05-14 |
| 11899393 | Photosensitive member unit and development unit | Masao Uyama, Ken Kikuchi | 2024-02-13 |
| 11824475 | Motor control device | Norihisa Imaizumi, Tatsuya Kakehi | 2023-11-21 |
| 11789403 | Photosensitive member cartridge and process cartridge | Jun Miyamoto, Masao Uyama, Ken Kikuchi, Jun Miyazaki | 2023-10-17 |
| 11487240 | Photosensitive member unit and development unit | Masao Uyama, Ken Kikuchi | 2022-11-01 |
| 11314198 | Photosensitive member cartridge and process cartridge | Jun Miyamoto, Masao Uyama, Ken Kikuchi, Jun Miyazaki | 2022-04-26 |
| 11300752 | Manufacturing method of optical component, optical component, lens barrel, optical element holder, and optical instrument | Takashi Arai, Hitoshi Murao | 2022-04-12 |
| 11281156 | Photosensitive member cartridge and process cartridge | Jun Miyamoto, Masao Uyama, Ken Kikuchi, Jun Miyazaki | 2022-03-22 |
| 11236257 | Moisture-curable hot melt adhesive | Ai Takamori, Tsuyoshi Tamogami | 2022-02-01 |
| 11156953 | Photosensitive member cartridge and process cartridge | Jun Miyamoto, Masao Uyama, Ken Kikuchi, Jun Miyazaki | 2021-10-26 |
| 11149170 | Hot melt adhesive agent for container with straw | — | 2021-10-19 |
| 11119442 | Photosensitive member unit and development unit | Masao Uyama, Ken Kikuchi | 2021-09-14 |
| 10919264 | Adhesive sheet | Ai Takamori, Itsuro Tomatsu | 2021-02-16 |
| 10870907 | Element for slide fastener | Tatewaki Ido, Tetsuya Katsumi, Koichi Mikado, Yasuharu Yoshimura | 2020-12-22 |
| 10756743 | Atomic oscillator and electronic device | — | 2020-08-25 |
| 10747170 | Photosensitive member unit and development unit | Masao Uyama, Ken Kikuchi | 2020-08-18 |
| 10707884 | Atomic oscillator and electronic apparatus | — | 2020-07-07 |
| 10599094 | Photosensitive member cartridge and process cartridge | Jun Miyamoto, Masao Uyama, Ken Kikuchi, Jun Miyazaki | 2020-03-24 |
| 10533263 | Method for continuous electrolytic etching of grain oriented electrical steel strip and apparatus for continuous electrolytic etching of grain oriented electrical steel strip | — | 2020-01-14 |
| 10372079 | Photosensitive member unit and development unit | Masao Uyama, Ken Kikuchi | 2019-08-06 |