Issued Patents 2020
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10789878 | Light source device, light-emitting device, and display device | Masaru Chibashi | 2020-09-29 |
| 10747170 | Photosensitive member unit and development unit | Masao Uyama, Kenji Matsuda | 2020-08-18 |
| 10671012 | Electrophotographic image forming apparatus | — | 2020-06-02 |
| 10627769 | Photosensitive drum unit, assembling method therefor, and disassembling method therefor | Yoshiyuki Batori | 2020-04-21 |
| 10615786 | Comparator circuit, A/D conversion circuit, and display apparatus | Takaaki Sugiyama, Masaki Yoshioka, Masaru Chibashi, Ken Kitamura | 2020-04-07 |
| 10613465 | Drum cylinder unit, method for attaching coupling member, and drum unit | Shigemi Kamoshida, Jun Miyamoto, Tomonori Mori, Daisuke Abe | 2020-04-07 |
| 10599094 | Photosensitive member cartridge and process cartridge | Jun Miyamoto, Masao Uyama, Kenji Matsuda, Jun Miyazaki | 2020-03-24 |