Issued Patents All Time
Showing 1–25 of 73 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12334289 | Relay control device and method of controlling relay control device | Hikaru Miura, Mutsumi Kikuchi | 2025-06-17 |
| 12160126 | In-vehicle battery system | Akihiro Machida, Toyoki Iguchi, Hiroaki Saitou, Hiroaki Hashimoto, Akihiro Nomura | 2024-12-03 |
| 11418042 | Battery management unit | Hikaru Miura, Mutsumi Kikuchi, Akihiro Machida, Masahiro Ueda, Kenichiro Tsuru | 2022-08-16 |
| 11411259 | Battery control unit | Akihiro Machida | 2022-08-09 |
| 11380502 | Electromagnetic switch control device | Hikaru Miura, Tomonori Kanai, Akihiro Machida | 2022-07-05 |
| 11249139 | Battery monitoring system | Takuya Enmei, Akihiro Machida | 2022-02-15 |
| 11201614 | Load control device having multiple terminals and a clamp circuit connected therebetween | Hikaru Miura, Akihiro Machida, Mutsumi Kikuchi | 2021-12-14 |
| 10202041 | Battery monitoring system | Akihiko Kudo, Mutsumi Kikuchi, Gosuke Shibahara, Akihiko Emori, Yasuo Uemura +4 more | 2019-02-12 |
| 9746525 | Battery system monitoring device | Akihiko Kudo, Mutsumi Kikuchi, Tomonori Kanai, Akihiro Machida | 2017-08-29 |
| 9590432 | Battery control device comprising a plurality of cell controllers and being capable of determining whether a cell controller is operating abnormally | Shinya Kato, Akihiro Machida | 2017-03-07 |
| 9568557 | Battery monitoring device and battery system monitoring device | Akihiko Kudo, Mutsumi Kikuchi, Tomonori Kanai, Akihiro Machida | 2017-02-14 |
| 9519027 | Battery monitoring device and battery system monitoring device | Akihiko Kudo, Mutsumi Kikuchi, Tomonori Kanai, Akihiro Machida | 2016-12-13 |
| 9496749 | Storage battery control device and electrical storage device | Mitsuo Noda, Akihiko Kudo | 2016-11-15 |
| 9419447 | Battery control device and electricity storage device | Akihiro Machida, Akihiko Kudo | 2016-08-16 |
| 9404975 | Battery monitoring system | Akihiko Kudo, Mutsumi Kikuchi, Gosuke Shibahara, Akihiko Emori, Yasuo Uemura +4 more | 2016-08-02 |
| 9340122 | Battery system monitoring apparatus | Akihiro Machida, Akihiko Kudo, Akihiko Emori, Mutsumi Kikuchi | 2016-05-17 |
| 9130379 | Integrated circuit for controlling battery cell and vehicle power supply system | Kei Sakabe, Akihiko Emori, Akihiko Kudo, Kenji Kubo, Youhei Kawahara +1 more | 2015-09-08 |
| 9048667 | Cell controller, battery module and power supply system | Masaki Nagaoka, Akihiko Kudo, Mutsumi Kikuchi, Kenichiro Tsuru, Akihiko Emori | 2015-06-02 |
| 8981721 | Battery control device and electricity storage device | Akihiro Machida, Akihiko Kudo | 2015-03-17 |
| 8829717 | Battery control device and battery system | Akihiko Kudo, Mutsumi Kikuchi, Gosuke Shibahara, Akihiko Emori, Yasuo Uemura +2 more | 2014-09-09 |
| 8723527 | Battery monitoring system | Akihiko Kudo, Mutsumi Kikuchi, Gosuke Shibahara, Akihiko Emori, Yasuo Uemura +4 more | 2014-05-13 |
| 8487590 | Cell controller having a unit cell voltage detecting section | Akihiko Kudo, Masaki Nagaoka, Kenichiro Tsuru, Mutsumi Kikuchi, Akihiko Emori | 2013-07-16 |
| 8466708 | State detection device for power supply system | Youhei Kawahara, Yoshinori Aoshima, Kenichiro Tsuru, Akihiko Kudo, Akihiko Emori | 2013-06-18 |
| 8426047 | Multi-series battery control system | Akihiko Emori, Youhei Kawahara, Kei Sakabe, Mutsumi Kikuchi, Akihiko Kudo | 2013-04-23 |
| 8264204 | Cell controller, battery module and power supply system | Masaki Nagaoka, Akihiko Kudo, Mutsumi Kikuchi, Kenichiro Tsuru, Akihiko Emori | 2012-09-11 |