| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 34 | |
| #2 | Japan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Textiles and paper | |
| #3 | Optics | |
| #4 | Audio-visual technology | |
| #5 | Semiconductors | |
| #6 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Handling thin material | |
| #2 | Typewriters | |
| #3 | Electrography | |
| #4 | Television | |
| #5 | Semiconductor devices | |
| #6 | Casings and printed circuits | |
| #7 | Shafts |
| # | Name | Total Patents |
|---|---|---|
| #1 | Asada Tetsuo | 35 |
| #2 | Nakakita Satoru | 14 |
| #3 | Shiohara Yukio | 9 |
| #4 | Aoki Hirotaka | 4 |
| #5 | Iijima Shota | 4 |
| #6 | Izuchi Masatoshi | 3 |
| #7 | Tanahashi Naokazu | 2 |
| #8 | Ito Shingo | 2 |
| #9 | Wakakusa Keisuke | 2 |
| #10 | Samoto Kenji | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2012081760A1 | Image recording apparatus | |
| US2011222948A1 | Image recording apparatus | |
| US2012105389A1 | Electrostatic protection element | |
| US2011158725A1 | Double-sided image recording device having a compact form factor | |
| US2010124449A1 | Sheet tray unit with three tray portions and tray stopper, and image recording device comprising said sheet tray unit | |
| JPH05340423A | Rotation bearing |