| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 20 |
| # | Industry | |
|---|---|---|
| #1 | Computer technology | |
| #2 | IT methods for management | |
| #3 | Digital networks | |
| #4 | Telecommunications | |
| #5 | Furniture and games | |
| #6 | Audio-visual technology | |
| #7 | Environmental technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Chatani Masayuki | 20 |
| #2 | Maegawa Hirotoshi | 2 |
| #3 | Numaoka Chisato | 2 |
| #4 | Van Datta Glen | 1 |
| #5 | Sugimoto Shigeru | 1 |
| #6 | Ishida Takayuki | 1 |
| #7 | Hashimoto Takeshi | 1 |
| #8 | Inoue Sachiko | 1 |
| #9 | Okamura Hideaki | 1 |
| #10 | Nishino Hideaki | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2010185964A1 | Content and/or service presentation device and method and information storage medium | |
| US2005050208A1 | System and method for controlling access to computer readable content using downloadable authentication | |
| US8108509B2 | Altering network transmitted content data based upon user specified characteristics |