Issued Patents All Time
Showing 26–50 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8732445 | Information processing device, information processing method, information processing program, and integrated circuit | Tomoyuki Haga, Kenneth Alexander Nicolson, Hideki Matsushima, Takayuki Ito | 2014-05-20 |
| 8706266 | Power control system | Takeshi Ogawa, Yosihiko Tokunaga, Yasuhiro Yanagi, Masaru Hashimoto, Izumi Usuki +1 more | 2014-04-22 |
| 8689212 | Information processing device for controlling an application able to access a predetermined device, and control method using an information processing device for controlling an application able to access a predetermined device | Takayuki Ito, Manabu Maeda, Tomoyuki Haga, Hideki Matsushima | 2014-04-01 |
| 8677108 | Method for finding next component to be booted based on booting status of current component to continue booting process by using a component look-up table | Kenneth Alexander Nicolson, Hideki Matsushima, Takayuki Ito, Tomoyuki Haga | 2014-03-18 |
| 8572386 | Secure device, information processing terminal, integrated circuit, terminal application generation apparatus, application authentication method | Hiroshi Takekawa, Ken Naka | 2013-10-29 |
| 8555049 | Secure boot terminal, secure boot method, secure boot program, recording medium, and integrated circuit | Hideki Matsushima, Takayuki Ito, Tomoyuki Haga, Kenneth Alexander Nicolson | 2013-10-08 |
| 8510544 | Starts up of modules of a second module group only when modules of a first group have been started up legitimately | Hideki Matsushima, Takayuki Ito, Tomoyuki Haga, Kenneth Alexander Nicolson, Manabu Maeda | 2013-08-13 |
| 8489873 | Migration apparatus, method and system for transferring data protected within a first terminal device to a second terminal device | Hideki Matsushima, Takayuki Ito, Tomoyuki Haga, Yuichi Futa, Taichi Sato | 2013-07-16 |
| 8479000 | Information processing device, authentication system, authentication device, information processing method, information processing program, recording medium, and integrated circuit | Hideki Matsushima, Takayuki Ito, Tomoyuki Haga, Kenneth Alexander Nicolson | 2013-07-02 |
| 8464043 | Information security device and information security system | Hideki Matsushima, Yuichi Futa, Takayuki Ito, Tomoyuki Haga, Taichi Sato | 2013-06-11 |
| 8392724 | Information terminal, security device, data protection method, and data protection program | — | 2013-03-05 |
| 8341240 | Information terminal | Kyoko Kawaguchi, Yoshiaki Nakanishi, Osamu Sasaki, Atsushi Ando | 2012-12-25 |
| 8239484 | Information terminal | Kyoko Kawaguchi, Yoshiaki Nakanishi, Osamu Sasaki, Atsushi Ando | 2012-08-07 |
| 8223972 | Method and device for speeding up key use in key management software with tree structure | Takayuki Ito, Hideki Matsushima, Tomoyuki Haga, Yuichi Futa, Manabu Maeda | 2012-07-17 |
| 8219827 | Secure boot with optional components | Kenneth Alexander Nicolson, Hideki Matsushima, Takayuki Ito, Tomoyuki Haga, Manabu Maeda | 2012-07-10 |
| 8155320 | Data storage device, management server, integrated circuit, data update system, home electric apparatuses, data update method, encryption method, and encryption/decryption key generation method | — | 2012-04-10 |
| 8140409 | Terminal device and security device which automatically receive electronic gift, information providing method for providing electronic gift together with requested electronic information, and information server | — | 2012-03-20 |
| 8099475 | Information terminal | Kyoko Kawaguchi, Yoshiaki Nakanishi, Osamu Sasaki, Atsushi Ando | 2012-01-17 |
| 8086861 | Information processing terminal and status notification method | Hiroshi Takekawa | 2011-12-27 |
| 7991694 | Mobile electronic commerce system | — | 2011-08-02 |
| 7865431 | Private electronic value bank system | Kyoko Kawaguchi, Takao Isogawa | 2011-01-04 |
| 7809407 | OFDM signal transmission system, portable terminal, and e-commerce system | Mitsuaki Oshima, Kenichiro Hayashi, Sadashi Kageyama, Seiji Sakashita, Takao Isogawa | 2010-10-05 |
| 7664697 | Personal electronic settling system and a terminal and control apparatus therefor | — | 2010-02-16 |
| 7627647 | Information terminal | Kyoko Kawaguchi, Yoshiaki Nakanishi, Osamu Sasaki, Atsushi Ando | 2009-12-01 |
| 7600228 | Information processing device and information processing terminal | Hiroshi Takekawa, Hayashi Ito, Tsuyoshi Sakata, Hiroshi Nishikawa | 2009-10-06 |