Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10147983 | Secondary battery system | Youhei Kawahara, Takeshi Inoue, Mutsumi Kikuchi | 2018-12-04 |
| 9689926 | Battery controlling using charge state calculator and charge state verifier | Ryohei NAKAO, Youhei Kawahara, Naoyuki Igarashi, Yoshinori Aoshima | 2017-06-27 |
| 9685807 | Battery control device | Ryouhei Nakao, Shinji Imai, Naoyuki Igarashi, Takahiro Soma | 2017-06-20 |
| 9680320 | Battery control apparatus | Kenichiro Tsuru, Akinori Tada, Hiroshi Morikawa, Yoshinori Aoshima | 2017-06-13 |
| 9641011 | Battery control device adapting the battery current limit by decreasing the stored current limit by comparing it with the measured battery current | Ryouhei Nakao, Youhei Kawahara | 2017-05-02 |
| 9590431 | Battery controller, battery system | Kenji Nakai, Hiroshi Morikawa | 2017-03-07 |
| 9557388 | Battery control device | Yoshinori Aoshima, Hiroshi Morikawa, Kenji Nakai | 2017-01-31 |
| 9537325 | Battery state estimation system, battery control system, battery system, and battery state estimation method | Naoyuki Igarashi | 2017-01-03 |
| 9423464 | Battery control device | Yoshinori Aoshima | 2016-08-23 |
| 9252624 | Battery control device and battery system | Ryouhei Nakao, Youhei Kawahara | 2016-02-02 |
| 9252602 | Electric storage cell control circuit | Youhei Kawahara, Ryouhei Nakao | 2016-02-02 |
| 9203248 | Battery management system using non-volatile memory | Masahiro Ueda | 2015-12-01 |
| 8484266 | Embedded control system with floating-point conversion | Shinya Fujimoto | 2013-07-09 |
| 8417990 | Multi-core processing system for vehicle control or an internal combustion engine controller | — | 2013-04-09 |
| 6851106 | Object oriented optimizing code generator with user selection of use or do not use for dynamic generation of functions | Fumio Narisawa, Hidemitsu Naya, Takanori Yokoyama | 2005-02-01 |