Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11406788 | Information processing apparatus and method | Naoyuki Sato, Atsushi Iwamura, Ryoji MIYAZAKI, Shigeru Sugaya, Yoshiyuki Kobayashi | 2022-08-09 |
| 10564661 | Power control device, power management device and power management system | Masanobu Katagi, Shiho Moriai, Asami Yoshida | 2020-02-18 |
| 10001798 | Determining power to be supplied based on reservation information of a vehicle | Shiho Moriai, Masanobu Katagi | 2018-06-19 |
| 9866024 | Electric power controller, electric power management device, electric power control method, and electric power management system for trading and distributing electric power | Asami Yoshida, Shiho Moriai, Masanobu Katagi | 2018-01-09 |
| 9543785 | Electrical charging/discharging control apparatus, electric-power management apparatus, electric-power management method and electric-power management system | Asami Yoshida, Shiho Moriai, Masanobu Katagi | 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, Shiho Moriai, Masanobu Katagi +2 more | 2016-07-05 |
| 9343905 | Power control device, power management device and power management system | Masanobu Katagi, Shiho Moriai, Asami Yoshida | 2016-05-17 |
| 9270947 | Terminal device, server, data processing system, data processing method, and program | Yu Tanaka, Tomoyuki Asano, Masanobu Katagi, Yohei Kawamoto, Seiichi Matsuda +1 more | 2016-02-23 |
| 9263916 | Power management system, power management apparatus, and power management method | Asami Yoshida, Tomoyuki Asano, Shiho Moriai, Masanobu Katagi, Yohei Kawamoto +2 more | 2016-02-16 |
| 9246602 | Quantum encryption communication apparatus, quantum encryption communication method, and quantum encryption communication system | Yohei Kawamoto, Yu Tanaka | 2016-01-26 |
| 9085241 | Apparatus and method for managing power of an electronic appliance | Tomoyuki Asano, Shiho Moriai, Yohei Kawamoto, Yu Tanaka, Asami Yoshida +2 more | 2015-07-21 |
| 9035598 | Electrical charging/discharging control apparatus, electric-power management apparatus, electric-power management method and electric-power management system | Asami Yoshida, Shiho Moriai, Masanobu Katagi | 2015-05-19 |
| 8968094 | Power management apparatus, and method of providing game contents | Asami Yoshida, Masanobu Katagi, Shiho Moriai, Tomoyuki Asano, 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, Shiho Moriai, Masanobu Katagi +2 more | 2014-12-16 |
| 8749376 | Information processing apparatus, information processing method, program, storage medium, and information processing system | Masanobu Katagi, 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 | Yu Tanaka, Asami Yoshida, Tomoyuki Asano, Shiho Moriai, Masanobu Katagi +2 more | 2014-03-25 |
| 8364961 | Appliance authentication system, and method of controlling power supply | Yu Tanaka, Yohei Kawamoto, Seiichi Matsuda, Tomoyuki Asano, Masanobu Katagi +2 more | 2013-01-29 |
| 8165298 | Quantum cryptography communication apparatus and communication terminal | Yohei Kawamoto, Takuya Hirano, Kuninori Shino | 2012-04-24 |
| 7206255 | Signal processing apparatus and signal processing method | — | 2007-04-17 |
| 7061007 | Ferromagnetic fractal combination structure | Ryuichi Ugajin, Yoshihiko Kuroki | 2006-06-13 |
| 7054452 | Signal processing apparatus and signal processing method | — | 2006-05-30 |
| 6759676 | Multiply-complexed one-dimensional structure, multiply-twisted helix, multiply-looped ring structure and functional material | Ryuichi Ugajin, Shintaro Hirata | 2004-07-06 |
| 6682949 | Semiconductor laser and production method thereof | — | 2004-01-27 |
| 6668007 | Laser apparatus | Masato Doi, Kazuo Honda | 2003-12-23 |
| RE38339 | Semiconductor laser | Akira Ishibashi | 2003-12-02 |