| 11114888 |
Power supply device |
Shuuji Satake, Yoshihito Aoki, Hiroo Yabe |
2021-09-07 |
| 10249914 |
Secondary cell state detector |
Yuichi Takahashi, Takahiro Syouda, Nobuyuki Takahashi, Ayako Saito, Hironao Fujii +1 more |
2019-04-02 |
| 9459327 |
Voltage measurement device for battery assembly |
Satoshi Ishikawa |
2016-10-04 |
| 9461342 |
Battery state notifying unit, bus bar module, battery pack, and battery state monitoring system |
Akiyoshi Kanazawa |
2016-10-04 |
| 8102153 |
Battery voltage adjusting device |
Satoshi Ishikawa |
2012-01-24 |
| 7859227 |
State-of-charge adjusting apparatus |
— |
2010-12-28 |
| 7508166 |
Charge condition adjusting apparatus |
Satoshi Ishikawa |
2009-03-24 |
| 7091696 |
Method and apparatus for regulating state of charge in battery assembly |
Ken Ito |
2006-08-15 |
| 6661231 |
Battery capacity calculating method and device therefor |
Youichi Arai, Hideaki Kamohara |
2003-12-09 |
| 6275008 |
Battery capacity detection system with temperature correction |
Youichi Arai, Hideaki Kamohara |
2001-08-14 |
| 6201373 |
Battery remaining capacity measuring apparatus suitable for hybrid car |
Youchi Arai, Michito Enomoto |
2001-03-13 |
| 6094052 |
Survivor capacity measuring apparatus for a battery |
Yoichi Arai |
2000-07-25 |
| 6091246 |
Battery remaining capacity measuring apparatus |
Yoichi Arai |
2000-07-18 |
| 6044331 |
Battery capacity measuring system employing a voltage-to-current approximated straight line |
— |
2000-03-28 |
| 5963016 |
Battery residual capacity measuring system and battery residual capacity measuring for electric vehicles |
Yoichi Arai, Kenichi Shimoyama, Ryo Kumagai |
1999-10-05 |
| 5848380 |
Method and system for estimation of cell discharge stop voltage |
Youichi Arai |
1998-12-08 |
| 5798934 |
Battery remaining capacity measuring device |
Kenichi Shimoyama |
1998-08-25 |
| 5789923 |
Battery remaining capacity measuring device |
Kenichi Shimoyama |
1998-08-04 |
| 5744963 |
Battery residual capacity measuring apparatus and method for measuring open-circuit voltages as the battery starts and stops supplying power |
Youichi Arai, Kenichi Shimoyama, Yoshihide Takada |
1998-04-28 |
| 5734099 |
Potential travel distance estimation system for electric automobiles |
Kenichi Shimoyama, Youichi Arai |
1998-03-31 |
| 5703486 |
Battery remaining capacity measuring device |
Youichi Arai, Brendan O'Toole, Kenichi Shimoyama, Ryo Kumagai, Yoshihide Takada |
1997-12-30 |
| 5672973 |
Apparatus for monitoring battery residual capacity in mulitple modes |
Youichi Arai |
1997-09-30 |
| 5654630 |
Contactless sensor driven by single power supply |
Kenichi Shimoyama, Youichi Arai |
1997-08-05 |