Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9100434 | Web page falsification detection apparatus and storage medium | Kenji Kojima, Ikuya Odahara | 2015-08-04 |
| 8863305 | File-access control apparatus and program | Koji Okada, Tatsuro Ikeda, Masataka Yamada, Minoru Nishizawa, Toshio Okamoto | 2014-10-14 |
| 8688969 | Cryptographic management apparatus, decryption management apparatus and program | Shingo Miyazaki, Akito Niwa, Koji Okada, Kouya Tochikubo, Shigeyuki Fukushima +3 more | 2014-04-01 |
| 8406422 | Cryptographic module management apparatus, method, and program | Shingo Miyazaki, Akito Niwa, Koji Okada, Kouya Tochikubo, Shigeyuki Fukushima +3 more | 2013-03-26 |
| 8396218 | Cryptographic module distribution system, apparatus, and program | Shingo Miyazaki, Akito Niwa, Koji Okada, Kouya Tochikubo, Shigeyuki Fukushima +3 more | 2013-03-12 |
| 8370643 | Cryptographic module selecting device and program | Shingo Miyazaki, Akito Niwa, Koji Okada, Kouya Tochikubo, Shigeyuki Fukushima +3 more | 2013-02-05 |