Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12229400 | Handwriting input device | Naoto Onoda | 2025-02-18 |
| 11880563 | Handwriting input device | Naoto Onoda | 2024-01-23 |
| 8231211 | Image recording apparatus and ink circulation control method | — | 2012-07-31 |
| 8164807 | Image recording apparatus and control method for same | — | 2012-04-24 |
| 7331647 | Image recording apparatus and image recording method for the image recording apparatus image | Masahiro Nakanishi | 2008-02-19 |
| 7281781 | Image forming apparatus and power supply interruption time management method | — | 2007-10-16 |
| 6869993 | Polypropylene-based resin composition and injection molded article comprising the same | Tsuyoshi Watanabe | 2005-03-22 |
| 6639002 | Thermoplastic resin composition and its injection molded article | Moriyasu Shimojo | 2003-10-28 |
| 6568784 | Image recording apparatus | Keiji Izumi | 2003-05-27 |
| 6561615 | Image forming apparatus | Keiji Izumi | 2003-05-13 |