Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10484362 | Information processing apparatus, access control method, and recording medium storing access control program | — | 2019-11-19 |
| 10162578 | Information distribution system, information distribution apparatus, electronic apparatus and information distribution method | Hidehiko Watanabe, Junya Jimbo, Naoki Chiyo | 2018-12-25 |
| 10114959 | Information processing apparatus, information processing method, and information processing system | — | 2018-10-30 |
| 10015329 | Information management apparatus, information management method, and information device | — | 2018-07-03 |
| 9940080 | Information apparatus, communication management method, and non-transitory computer-readable medium | — | 2018-04-10 |
| 9330403 | Delivery control apparatus, information delivery system, and information delivery method | — | 2016-05-03 |
| 7809945 | Examination apparatus, communication system, examination method, computer-executable program product, and computer-readable recording medium | — | 2010-10-05 |
| 7634654 | Method of nullifying digital certificate, apparatus for nullifying digital certificate, and system, program, and recoring medium for nullifying digital certificate | — | 2009-12-15 |
| 7584351 | Method of transferring digital certificate,apparatus for transferring digital certificate, and system, program, and recording medium for transferring digital certificate | — | 2009-09-01 |
| 7583848 | Scrambling of image portions via color component interchange | — | 2009-09-01 |
| 7546455 | Digital certificate transferring method, digital certificate transferring apparatus, digital certificate transferring system, program and recording medium | — | 2009-06-09 |
| 7222134 | Filing system which provides increased availability of image data stored therein | Teruyuki Maruyama, Masayoshi Miyamoto, Takashi Yoshikawa, Yuichi Araumi | 2007-05-22 |