Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12420557 | Recording apparatus, management server, ordering system, recording method using recording apparatus, and storage medium | — | 2025-09-23 |
| 7384123 | Inkjet recording apparatus and method for estimating the amount of waste ink in the inkjet recording apparatus | Norihiro Kawatoko, Syunichi Kunihiro, Yuji Hamasaki, Aya Hayashi | 2008-06-10 |
| 7110134 | Facsimile system | Ken Kuroda, Eiichiro Kitagawa | 2006-09-19 |
| 6608696 | Facsimile system | Ken Kuroda, Eiichiro Kitagawa | 2003-08-19 |