Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11532841 | Storage battery control device | Shin Yamauchi, Masahiro Yonemoto, Takanori Yamazoe, Keiichiro Ohkawa, Ryohhei Nakao | 2022-12-20 |
| 11515579 | Cell control device, power system | Keiichiro Ohkawa, Ryohhei Nakao, Masahiro Yonemoto | 2022-11-29 |
| 11437840 | Battery control system | Takanori Yamazoe | 2022-09-06 |
| 11374425 | Battery energy storage system, battery management system, and control method for controlling battery temperature | Fanny MATTHEY, Shin Yamauchi, Ryohhei Nakao, Daiki Komatsu, Keiichiro Ohkawa | 2022-06-28 |
| 11267342 | Battery control system | Takanori Yamazoe | 2022-03-08 |
| 11247581 | Battery control device | Keiichiro Ohkawa, Takanori Yamazoe, Ryohhei Nakao, Masahiro Yonemoto | 2022-02-15 |
| 11226376 | Storage battery control device | Shin Yamauchi, Masahiro Yonemoto, Takanori Yamazoe, Keiichiro Ohkawa, Ryohhei Nakao | 2022-01-18 |
| 11084385 | Battery control device, battery system, and vehicle | Daiki Komatsu, Masahiro Yonemoto, Shin Yamauchi, Keiichiro Ohkawa, Ryohhei Nakao | 2021-08-10 |
| 10879570 | Storage battery control device | Shin Yamauchi, Masahiro Yonemoto, Takanori Yamazoe, Keiichiro Ohkawa, Ryohhei Nakao | 2020-12-29 |
| 10818983 | Battery management device and system, and hybrid vehicle control system for utilizing battery performance while maintaining battery life | Masahiro Yonemoto, Takanori Yamazoe, Shin Yamauchi, Keiichiro Ohkawa, Ryohhei Nakao | 2020-10-27 |
| 10807494 | Battery management system, battery system and hybrid vehicle control system | Masahiro Yonemoto, Ryohhei Nakao, Keiichiro Ohkawa, Daiki Komatsu | 2020-10-20 |
| 10680453 | Battery control device | Keiichiro Ohkawa, Takanori Yamazoe, Ryohhei Nakao, Masahiro Yonemoto | 2020-06-09 |
| 10338148 | Communication device and communication system | Takanori Yamazoe | 2019-07-02 |
| 10319218 | Wireless battery system, and wireless system | Takanori Yamazoe, Hiroshi Arita | 2019-06-11 |
| 10256513 | Battery system | — | 2019-04-09 |
| 9987945 | Radio battery system, and cell controller and battery controller that have radio battery system | Takanori Yamazoe | 2018-06-05 |
| 9745723 | Construction machine and battery pack thereof | Takeshi Inoue, Motoo Futami, Ken Takeuchi | 2017-08-29 |
| 9362759 | Battery control circuit and battery device | Ryouhei Nakao, Youhei Kawahara, Akihiko Kudou, Akihiko Emori | 2016-06-07 |
| 9356451 | Battery control circuit having multiple adjusting units | Youhei Kawahara, Ryouhei Nakao, Akihiko Kudo, Akihiko Emori | 2016-05-31 |
| 9130379 | Integrated circuit for controlling battery cell and vehicle power supply system | Akihiko Emori, Akihiko Kudo, Kenji Kubo, Youhei Kawahara, Mutsumi Kikuchi +1 more | 2015-09-08 |
| 8798832 | Electric storage device | Youhei Kawahara, Akihiko Emori | 2014-08-05 |
| 8736229 | Battery control circuit for reducing power consumption | Youhei Kawahara, Ryouhei Nakao, Akihiko Kudo, Akihiko Emori | 2014-05-27 |
| 8426047 | Multi-series battery control system | Akihiko Emori, Youhei Kawahara, Mutsumi Kikuchi, Tatsumi Yamauchi, Akihiko Kudo | 2013-04-23 |
| 8212571 | Vehicle power supply device | Akihiko Emori, Youhei Kawahara, Mutsumi Kikuchi, Tatsumi Yamauchi, Akihiko Kudo +1 more | 2012-07-03 |
| 8159184 | Automotive power supply system | Akihiko Emori, Youhei Kawahara, Mutsumi Kikuchi, Tatsumi Yamauchi, Akihiko Kudo | 2012-04-17 |