Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10690724 | Power supply protective device, power supply device and switch failure diagnosing method | Masayuki Imura, Tomohiro Kawauchi, Takeshi Nakamoto | 2020-06-23 |
| 10647204 | Electric energy management system, management device for energy storage device, energy storage apparatus and electric energy management method for vehicle | — | 2020-05-12 |
| 10637107 | Vehicle communication system, battery management device, circuit board, battery, and communication specification switching method | Takeyuki Shiraishi | 2020-04-28 |
| 10338141 | Power supply protective device, power supply device and switch failure diagnosing method | Masayuki Imura, Tomohiro Kawauchi, Takeshi Nakamoto | 2019-07-02 |
| 10101401 | Energy storage device management apparatus, energy storage device management method, energy storage device module, energy storage device management program, and movable body | Kenichi Sejima, Takeyuki Shiraishi | 2018-10-16 |
| 9985448 | Electric storage device protection apparatus, electric storage apparatus, starter battery, and method of protecting electric storage device | Takeshi Nakamoto, Takeyuki Shiraishi | 2018-05-29 |
| 9385545 | Electric storage device protection apparatus, electric storage apparatus, starter battery, and method of protecting electric storage device | Takeshi Nakamoto, Takeyuki Shiraishi | 2016-07-05 |
| 9041405 | Condition estimation device and method of generating open circuit voltage characteristic | Kenichi Sejima, Masashi Nakamura, Hiroshi Sekiguchi, Hidefumi Hasegawa, Shinya Kitano | 2015-05-26 |
| 8587262 | Assembled battery monitoring apparatus, method for detecting wiring disconnection of assembled battery, and assembled battery system | Katsuya Kouchi | 2013-11-19 |
| 6191555 | Capacity leveling circuit for a battery group | Daisuke Konishi | 2001-02-20 |
| 6169385 | Capacity leveling circuit for a battery group | Daisuke Konishi, Hideji Nakamura | 2001-01-02 |