| 10564661 |
Power control device, power management device and power management system |
Masakazu Ukita, Shiho Moriai, Asami Yoshida |
2020-02-18 |
| 10001798 |
Determining power to be supplied based on reservation information of a vehicle |
Masakazu Ukita, Shiho Moriai |
2018-06-19 |
| 9979549 |
Information processing to perform authentication between a prover and a verifier |
Harunaga Hiwatari, Koichi Sakumoto, Kazuya Kamio |
2018-05-22 |
| 9866024 |
Electric power controller, electric power management device, electric power control method, and electric power management system for trading and distributing electric power |
Masakazu Ukita, Asami Yoshida, Shiho Moriai |
2018-01-09 |
| 9543785 |
Electrical charging/discharging control apparatus, electric-power management apparatus, electric-power management method and electric-power management system |
Masakazu Ukita, Asami Yoshida, Shiho Moriai |
2017-01-10 |
| 9386101 |
System and method for securing a power management apparatus from an attack by verifying acquired data based on statistical processing, data simulation, and watermark verification |
Yohei Kawamoto, Asami Yoshida, Tomoyuki Asano, Masakazu Ukita, Shiho Moriai +2 more |
2016-07-05 |
| 9343905 |
Power control device, power management device and power management system |
Masakazu Ukita, Shiho Moriai, Asami Yoshida |
2016-05-17 |
| 9270947 |
Terminal device, server, data processing system, data processing method, and program |
Yu Tanaka, Tomoyuki Asano, Masakazu Ukita, Yohei Kawamoto, Seiichi Matsuda +1 more |
2016-02-23 |
| 9263916 |
Power management system, power management apparatus, and power management method |
Masakazu Ukita, Asami Yoshida, Tomoyuki Asano, Shiho Moriai, Yohei Kawamoto +2 more |
2016-02-16 |
| 9085241 |
Apparatus and method for managing power of an electronic appliance |
Tomoyuki Asano, Shiho Moriai, Yohei Kawamoto, Masakazu Ukita, Yu Tanaka +2 more |
2015-07-21 |
| 9035598 |
Electrical charging/discharging control apparatus, electric-power management apparatus, electric-power management method and electric-power management system |
Masakazu Ukita, Asami Yoshida, Shiho Moriai |
2015-05-19 |
| 9014866 |
Power supply device |
Shiho Moriai, Tsuyoshi Masato, Shinichi Uesaka, Atsushi Ozawa, Tomoyuki Ono +4 more |
2015-04-21 |
| 8968094 |
Power management apparatus, and method of providing game contents |
Asami Yoshida, Shiho Moriai, Tomoyuki Asano, Masakazu Ukita, Yohei Kawamoto +2 more |
2015-03-03 |
| 8914638 |
Electronic watermark generating apparatus, electronic watermark verifying apparatus, method of generating electronic watermark, and method of verifying electronic watermark |
Yohei Kawamoto, Asami Yoshida, Tomoyuki Asano, Masakazu Ukita, Shiho Moriai +2 more |
2014-12-16 |
| 8749376 |
Information processing apparatus, information processing method, program, storage medium, and information processing system |
Masakazu Ukita, Shiho Moriai |
2014-06-10 |
| 8683236 |
Outlet expansion appartus containing a delegate authentication unit to perform authentication of an electronic appliance with a power management apparatus |
Masakazu Ukita, Yu Tanaka, Asami Yoshida, Tomoyuki Asano, Shiho Moriai +2 more |
2014-03-25 |
| 8364961 |
Appliance authentication system, and method of controlling power supply |
Yu Tanaka, Masakazu Ukita, Yohei Kawamoto, Seiichi Matsuda, Tomoyuki Asano +2 more |
2013-01-29 |
| 8014521 |
Cryptographic computation method, cryptographic system, and computer program |
Izuru Kitamura, Tsuyoshi Takagi |
2011-09-06 |
| 7957527 |
Cryptographic processing apparatus |
Toru Akishita, Izuru Kitamura, Tsuyoshi Takagi |
2011-06-07 |
| 7835517 |
Encryption processing apparatus, encryption processing method, and computer program |
Toru Akishita |
2010-11-16 |
| 7697683 |
Cryptography-processing method, cryptography-processing apparatus and computer program |
Toru Akishita, Izuru Kitamura, Tsuyoshi Takagi |
2010-04-13 |