| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 22 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Audio-visual technology | |
| #3 | Computer technology |
| # | Technology | |
|---|---|---|
| #1 | Typewriters | |
| #2 | Television | |
| #3 | Data recognition and presentation | |
| #4 | Electric digital data processing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Yoshida Yasunari | 22 |
| #2 | Sasa Masahiko | 2 |
| #3 | Kuno Masashi | 1 |
| #4 | Watanabe Takeshi | 1 |
| #5 | Izoe Shintaro | 1 |
| #6 | Kondo Masaki | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2009086228A1 | Color conversion device, program, and method | |
| US2007176996A1 | Ink jet recording device and method of conveying recording medium in the same |