Issued Patents 2022
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11506361 | Light emitting device and light source device | — | 2022-11-22 |
| 11480897 | Image forming apparatus with guiding surfaces formed of metal and resin for improved resistance to water vapor condensation | Atsushi Yoshida | 2022-10-25 |
| D965059 | Paper feeding device for photocopier | Tomoaki Mabuchi, Daisuke Sato, Naohiro Seki, Daijiro Nagasaki | 2022-09-27 |
| 11453216 | Liquid ejection head | Taisuke Mizuno | 2022-09-27 |
| 11398828 | Analog-to-digital converter | — | 2022-07-26 |
| 11390087 | Liquid ejection head | — | 2022-07-19 |
| 11351783 | Liquid ejection head | — | 2022-06-07 |
| 11325395 | Printer including liquid discharge head | — | 2022-05-10 |
| 11312804 | Polymerizable compound, polymerizable composition, polymer, and photoresist composition | Koichi Shibata, Teizi Satou, Daisuke Inoki | 2022-04-26 |
| D947934 | Printer | — | 2022-04-05 |
| 11254131 | Liquid discharge head | — | 2022-02-22 |
| 11219930 | Filter cleaning method and filter cleaning apparatus | Toshiki EGUCHI, Masayoshi Shimo, Kazuyuki HOKAMOTO, Shigeru Tanaka | 2022-01-11 |