Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9009080 | Content protection system | Shingo Kannari, Tsunehisa Kazawa | 2015-04-14 |
| 8433911 | Management server, management method, management system for downloading of contents, and mobile devices | Muneki Shimada | 2013-04-30 |
| 8146167 | Use management method for peripheral device, electronic system and component device thereof | Hidehiro Inooka, Tsutomu Inui, Mariko Kitajima | 2012-03-27 |
| 8090771 | Log collecting/analyzing system with separated functions of collecting log information and analyzing the same | Yousuke Kimoto | 2012-01-03 |
| 7864957 | Methods and apparatus for secure distribution of program content | Muneki Shimada, Toyoshi Okada, Yousuke Kimoto, Kenjiro Komaki | 2011-01-04 |
| 7761707 | Recording medium, content player, content player method, and computer program | Muneki Shimada, Shiho Moriai | 2010-07-20 |
| 7558820 | Log collecting/analyzing system with separated functions of collecting log information and analyzing the same | Yousuke Kimoto | 2009-07-07 |
| 7469345 | Methods and apparatus for secure distribution of program content | Muneki Shimada, Toyoshi Okada, Yousuke Kimoto, Kenjiro Komaki | 2008-12-23 |
| 7313702 | Method for issuing identification information | Muneki Shimada, Toyoshi Okada, Kenjiro Komaki, Yosuke Kimoto | 2007-12-25 |