Issued Patents 2022
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11509778 | Communication system and printing apparatus | Sumio Watanabe, Yukihiro Mori | 2022-11-22 |
| 11504988 | Sheet cassette and printing system | Sumio Watanabe, Yukihiro Mori | 2022-11-22 |
| 11370239 | Printer | Yuji Yada, Yoshinari Takabatake, Tetsuhiro Ishikawa, Masahiro Tsuchiya | 2022-06-28 |
| 11331933 | Cassette and system | Takeshi Wakui, Sumio Watanabe, Masahiro Yanagi, Toshiya Koyama | 2022-05-17 |
| 11325405 | Printer with print head and support having head spring that urges print head | Yuji Yada, Masahiro Tsuchiya, Tetsuhiro Ishikawa, Hiromi Ohtsuka | 2022-05-10 |
| 11325402 | Printer apparatus with flapper attached to conveying route cover | Sumio Watanabe, Masahiro Tsuchiya, Tetsuhiro Ishikawa | 2022-05-10 |
| 11285743 | Printer | Sumio Watanabe, Yukihiro Mori, Masahiro Tsuchiya, Yuji Yada, Tetsuhiro Ishikawa | 2022-03-29 |