| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 |
| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Computer technology | |
| #3 | Audio-visual technology |
| # | Technology | |
|---|---|---|
| #1 | Electrography | |
| #2 | Data recognition and presentation | |
| #3 | Television |
| # | Name | Total Patents |
|---|---|---|
| #1 | Zaima Nobuhiko | 11 |
| #2 | Shirafuji Yasuhito | 2 |
| #3 | Ishihara Takahiro | 2 |
| #4 | Itagaki Tomohisa | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US2007127940A1 | Image forming apparatus |