Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11050722 | Information processing device, program, and information processing method | — | 2021-06-29 |
| 8307445 | Anti-worm program, anti-worm apparatus, and anti-worm method | Kazumasa Omote, Yoshiki Higashikado, Masahiro Komura, Masashi Mitomo, Satoru Torii | 2012-11-06 |
| 8205077 | Management apparatus | Masahiko Takenaka, Takayuki Hasebe, Takeaki Terada, Takashi Yoshioka | 2012-06-19 |
| 8032921 | Computer-readable recording medium storing access rights management program, access rights management apparatus, and access rights management method | Masahiko Takenaka, Souichi Okada, Takashi Yoshioka | 2011-10-04 |
| 7966644 | Method, apparatus, and computer program for managing access to documents | Souichi Okada, Takashi Yoshioka, Masahiko Takenaka | 2011-06-21 |
| 7564837 | Recording medium recording a network shutdown control program, and network shutdown device | Masahiro Komura, Kazumasa Omote, Yoshiki Higashikado, Masashi Mitomo, Satoru Torii | 2009-07-21 |
| 7477742 | Method and apparatus for controlling contents utilization, and a computer product | Seigo Kotani, Takehiko Hayashi, Jun Kamada | 2009-01-13 |
| 6915434 | Electronic data storage apparatus with key management function and electronic data storage method | Yasutsugu Kuroda, Jun Kamada, Shoko Iwase, Etsuo Ono | 2005-07-05 |