| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Packaging and shipping | |
| #3 | Optics |
| # | Technology | |
|---|---|---|
| #1 | Typewriters | |
| #2 | Handling thin material | |
| #3 | Printing processes | |
| #4 | Electrography |
| # | Name | Total Patents |
|---|---|---|
| #1 | Chiwata Yuhei | 12 |
| #2 | Endou Junichi | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2010231673A1 | Image forming method and apparatus |