Issued Patents All Time
Showing 26–50 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9026794 | Information processing device and information processing method, and program | Kenjiro Ueda, Takamichi Hayashi | 2015-05-05 |
| 8972720 | Information processing device and information processing method, and program | Kenjiro Ueda, Takamichi Hayashi | 2015-03-03 |
| 8966644 | Information storing device, information processing device, information processing system, information processing method, and program | Takamichi Hayashi | 2015-02-24 |
| 8938073 | Information processing device, information processing method, and program | Kenjiro Ueda, Munetake Ebihara, Takamichi Hayashi, Koji Yoshimura | 2015-01-20 |
| 8914646 | Information processing apparatus and information processing method for determining access permission | Takamichi Hayashi, Yoshiyuki Kobayashi | 2014-12-16 |
| 8908860 | Information processing device, system, and method, including hash value replacement processing and signature verification processing as part of encrypted content playback propriety determination processing | Yoshiyuki Kobayashi, Takamichi Hayashi | 2014-12-09 |
| 8893307 | Information processing system and method for providing authorized content | Takamichi Hayashi, Yoshiyuki Kobayashi, Katsumi Muramatsu | 2014-11-18 |
| 8868627 | Information processing apparatus, information processing method, and program | Kenjiro Ueda, Toshiya Hamada, Kazuo Yamamoto | 2014-10-21 |
| 8862903 | Information processing apparatus, information processing method and program | Yoshiyuki Kobayashi, Takamichi Hayashi, Katsumi Muramatsu | 2014-10-14 |
| 8819406 | Information processing device, information processing method, and program | Kenjiro Ueda, Munetake Ebihara, Takamichi Hayashi, Koji Yoshimura | 2014-08-26 |
| 8799604 | Data storage apparatus, information processing apparatus, information processing method, and program | Takamichi Hayashi, Munetake Ebihara, Kenjiro Ueda, Koji Yoshimura | 2014-08-05 |
| 8782407 | Information processing device, information processing method, and program | Kenjiro Ueda, Takamichi Hayashi, Munetake Ebihara, Koji Yoshimura | 2014-07-15 |
| 8756415 | Memory device, host device, and memory system | Takamichi Hayashi | 2014-06-17 |
| 8700849 | Storage device having capability to transmit stored data to an external apparatus and receive data for storage from the external apparatus based on an instruction from a host apparatus, and data communication system using the same | Hideaki Okubo, Takumi Okaue, Jun Tashiro, Takeshi Ishimoto | 2014-04-15 |
| 8634555 | Information processing apparatus, information processing method, and program | Takamichi Hayashi, Munetake Ebihara, Kenjiro Ueda | 2014-01-21 |
| 8312524 | Card management device and card management system | Mitsuru Tanabe, Koji Yoshimura, Daisaku Hayashi | 2012-11-13 |
| 8280818 | License source component, license destination component, and method thereof | Munetake Ebihara, Keiko Saeki | 2012-10-02 |
| 8214540 | Peripheral device and device connection system | Takumi Okaue, Jun Tashiro, Hideaki Okubo, Takeshi Ishimoto | 2012-07-03 |
| 7853806 | Original, data circulation method, system, apparatus, and computer readable medium | Masayuki Terada, Ko Fujimura, Masayuki Hanadate | 2010-12-14 |
| 7797554 | Original data circulation method, system, apparatus, and computer readable medium | Masayuki Terada, Ko Fujimura, Masayuki Hanadate | 2010-09-14 |
| 7788271 | Content distribution server, content distribution method, and program | Shunichi Soma, Munetake Ebihara | 2010-08-31 |
| 7565352 | Information processing device, license information recording medium, information processing method, and computer program | Munetake Ebihara, Shuichi Makishima | 2009-07-21 |
| 7539873 | Original data circulation method, system, apparatus, and computer readable medium | Masayuki Terada, Ko Fujimura, Masayuki Hanadate | 2009-05-26 |
| 7512607 | Content sharing system; content processing apparatus; information processing apparatus; program; recording medium; and content sharing method | Motohiko Nagano, Munetake Ebihara, Mitsuru Tanabe, Ichiro Sato | 2009-03-31 |
| 7359072 | Printing apparatus | Atsushi Isozaki | 2008-04-15 |