Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11289923 | Protective device | Daisuke Konishi | 2022-03-29 |
| 11235682 | Power supply device for vehicle | Takeyuki Shiraishi | 2022-02-01 |
| 11011920 | Energy storage apparatus for engine start-up, method for controlling the same, and vehicle | Daisuke Konishi | 2021-05-18 |
| 10971766 | Management system, battery, and management method for energy storage device | — | 2021-04-06 |
| 10690724 | Power supply protective device, power supply device and switch failure diagnosing method | Masayuki Imura, Tomohiro Kawauchi, Yoshihiko Mizuta | 2020-06-23 |
| 10661667 | Electric storage apparatus | Takeyuki Shiraishi | 2020-05-26 |
| 10661737 | Energy storage apparatus and method for determining misuse of energy storage device | Takeyuki Shiraishi, Masashi Nakamura | 2020-05-26 |
| 10637262 | Energy storage apparatus, vehicle, internal short-circuit detection controlling method for energy storage apparatus, and charge controlling method for energy storage apparatus | Daisuke Konishi | 2020-04-28 |
| 10381845 | Power storage apparatus, method for controlling power storage apparatus, and vehicle | Daisuke Konishi | 2019-08-13 |
| 10338141 | Power supply protective device, power supply device and switch failure diagnosing method | Masayuki Imura, Tomohiro Kawauchi, Yoshihiko Mizuta | 2019-07-02 |
| 10336196 | Electric storage apparatus | Takeyuki Shiraishi | 2019-07-02 |
| 9991551 | Assembled battery, method of charging an assembled battery, and charging circuit which charges an assembled battery | Koichi Nishiyama | 2018-06-05 |
| 9985448 | Electric storage device protection apparatus, electric storage apparatus, starter battery, and method of protecting electric storage device | Yoshihiko Mizuta, Takeyuki Shiraishi | 2018-05-29 |
| 9701207 | Electric storage apparatus | Takeyuki Shiraishi | 2017-07-11 |
| 9601800 | Charging method | Koichi Nishiyama | 2017-03-21 |
| 9463699 | Electric storage apparatus | Takeyuki Shiraishi | 2016-10-11 |
| 9385545 | Electric storage device protection apparatus, electric storage apparatus, starter battery, and method of protecting electric storage device | Yoshihiko Mizuta, Takeyuki Shiraishi | 2016-07-05 |
| 9165736 | Electric storage apparatus | Takeyuki Shiraishi | 2015-10-20 |
| 9166219 | Electric storage device | Isao Suzuki | 2015-10-20 |
| 8945761 | Battery | Isao Suzuki, Syun Ito, Shogo Waki | 2015-02-03 |
| D635508 | Assembled battery | Yukitaka Seyama, Koichi Nishiyama | 2011-04-05 |
| D623127 | Assembled battery | Yukitaka Seyama, Koichi Nishiyama | 2010-09-07 |
| 4381483 | Change system for vehicle battery with relay actuated charge indicator | Katsuya Muto, Isamu Nagase, Shigeru Sawada | 1983-04-26 |
| 4361796 | Voltage control system for vehicles | Yoshio Akita, Katsumi Itoh, Katsuya Muto, Katsutaro Iwaki | 1982-11-30 |
| 4346338 | Battery charging control system for vehicles | Katsutaro Iwaki, Katsuya Muto, Katsumi Itoh, Yoshio Akita | 1982-08-24 |