Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10546281 | Power supply device, power receiving device and billing method | Yoichiro Sako, Taro Tadano, Takanori Washiro, Kazuyoshi Takemura, Isao Soma +3 more | 2020-01-28 |
| 10372088 | Power consumption management device, power consumption management system, power consumption management method, and power consumption management program | Yoichiro Sako, Takanori Washiro, Kazutoshi Serita, Taro Tadano, Kazuyoshi Takemura +1 more | 2019-08-06 |
| 10097244 | Power supply device and power receiving device | Yoichiro Sako, Takanori Washiro, Kazuyoshi Takemura, Isao Soma, Kayoko Tanaka +3 more | 2018-10-09 |
| 9804208 | Power receiving device that determines chargeable power | Yoichiro Sako, Takanori Washiro, Kazuyoshi Takemura, Isao Soma, Kayoko Tanaka +2 more | 2017-10-31 |
| 9672663 | Management apparatus for electrical apparatus, management method for electrical apparatus, and management program | Yoichiro Sako, Taro Tadano, Kayoko Tanaka, Miki Shibuya, Kazuyoshi Takemura +4 more | 2017-06-06 |
| 9581977 | Appliance management apparatus and appliance management method | Kazuyoshi Takemura, Takanori Washiro, Isao Soma, Kayoko Tanaka, Yoichiro Sako +2 more | 2017-02-28 |
| 9268924 | Transmission apparatus, electronic appliance, reception apparatus, and authentication system | Kazuyoshi Takemura, Takanori Washiro, Isao Soma, Kayoko Tanaka, Yoichiro Sako +2 more | 2016-02-23 |
| 9219374 | Battery control unit, charge-discharge unit, electric power control unit, battery unit, electric vehicle | Takanori Washiro, Taro Tadano, Kazuyoshi Takemura, Kayoko Tanaka, Yoichiro Sako +1 more | 2015-12-22 |
| 7480456 | Image pickup apparatus and recording method | Toshiharu Yanagida, Yuko Aoki | 2009-01-20 |