Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12420666 | Information processing method, control device, and information processing system calculating remaining life of battery | Keiji Nishihara, Makoto Hashimoto, Hiroshi Takao, Masaaki Takegata | 2025-09-23 |
| 12313692 | Information processing device, computer-readable recording medium recording a program, and information processing method | Eiichi Naito | 2025-05-27 |
| 9866020 | Electric power control method, electric power control device, and electric power control system | Seiya Miyazaki | 2018-01-09 |
| 9780562 | Method and system for power system stabilization using prediction confidence based on high-frequency components of power command value | Kenichi Watanabe, Seiya Miyazaki, Yutaka Yamamoto, Masaaki Nagahara, Gou Nishida | 2017-10-03 |
| 9698610 | Charge and discharge control method, charge and discharge control system, and charge and discharge control apparatus | Seiya Miyazaki | 2017-07-04 |
| 9496725 | Power control apparatus, method, program, and integrated circuit, and storage battery unit | Tomomi Katou, Minoru Takazawa, Kei Murayama | 2016-11-15 |
| 9407162 | Method for designing power controller, power controller, and power control device | Tatsuto Kinjo, Seiya Miyazaki, Yutaka Yamamoto, Masaaki Nagahara, Naoki Hayashi | 2016-08-02 |
| 9291682 | Degradation state estimating method and degradation state estimating apparatus | Tatsuto Kinjo, Seiya Miyazaki | 2016-03-22 |
| 9158300 | Method for designing a control apparatus and control apparatus | Seiya Miyazaki, Yutaka Yamamoto, Masaaki Nagahara | 2015-10-13 |
| 9106077 | Power control apparatus and power control method | Masayuki Nakahara, Tatsuto Kinjo, Yoshikatsu Ito | 2015-08-11 |
| 9106104 | Power control device, power control method, and power supply system | Tatsuto Kinjo, Mitsuru Kaji | 2015-08-11 |
| 8972741 | Method of modification of authorization details for a biometrics authentication device, biometrics authentication method, and biometrics authentication device | Kiyotaka Awatsu, Masashi Sano, Masanori Ohkoshi | 2015-03-03 |
| 8781728 | Travel history editing device | Mototaka Yoshioka, Jun Ozawa | 2014-07-15 |
| 8716888 | Voltage control apparatus, method, and program | Kenichi Watanabe | 2014-05-06 |
| 8352177 | Navigation apparatus | Takashi Akita, Tsuyoshi Kindo | 2013-01-08 |
| 8327151 | Biometrics authentication method and biometrics authentication system | Kiyotaka Awatsu, Masanori Ohkoshi | 2012-12-04 |
| 8261333 | Biometrics authentication method and biometrics authentication system | Kiyotaka Awatsu, Masanori Ohkoshi, Kazuhiro Akutsu, Yoshiharu Ogawa | 2012-09-04 |
| 8103447 | Map displaying device | Tsuyoshi Kindo, Takashi Akita | 2012-01-24 |
| 8103442 | Navigation device and its method | Takashi Akita, Tsuyoshi Kindo | 2012-01-24 |
| 8086402 | Map displaying device | Tsuyoshi Kindo, Takashi Akita | 2011-12-27 |
| 8073615 | Destination-prediction apparatus, destination-prediction method, and navigation apparatus | Eiichi Naito | 2011-12-06 |
| 8068977 | Destination prediction apparatus and method thereof | Jun Ozawa, Takashi Tajima, Mototaka Yoshioka | 2011-11-29 |
| 8036823 | Navigation system | Takashi Akita, Tsuyoshi Kindo, Takuya Hirai | 2011-10-11 |
| 7962280 | Map displaying device | Tsuyoshi Kindo, Takashi Akita | 2011-06-14 |
| 7885762 | Destination display apparatus and destination display method | Takashi Tajima, Jun Ozawa | 2011-02-08 |