Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12424710 | Busbar module | Tatsuya Oga, Kazuhiko Tsuchiya | 2025-09-23 |
| 11114720 | Cylindrical battery housing case | Tomohiro Ikeda, Yoshiaki Ichikawa, Taishi Sakai | 2021-09-07 |
| 11043721 | Connection structure of conductor and conductive module | Ryota Kataoka, Shinichi Yanagihara | 2021-06-22 |
| 10763482 | Connection member | Kenji Kimura, Katsunori Sato, Tomohiro Ikeda, Yoshiaki Ichikawa, Taishi Sakai | 2020-09-01 |
| 10283751 | Battery wiring module and battery wiring module manufacturing method | Yoshiaki Ichikawa | 2019-05-07 |
| 10026943 | Method for manufacturing battery wiring module | Yoshiaki Ichikawa, Hirokuni Koike | 2018-07-17 |
| 10014509 | Battery wiring module | Yoshiaki Ichikawa, Hirokuni Koike | 2018-07-03 |
| 10014510 | Busbar module and battery pack | Yoshiaki Ichikawa, Hirokuni Koike | 2018-07-03 |
| 10003065 | Method for manufacturing battery wiring module | Yoshiaki Ichikawa, Hirokuni Koike | 2018-06-19 |
| 9997759 | Battery wiring module | Yoshiaki Ichikawa | 2018-06-12 |
| 9929446 | Battery wiring module | Hirokuni Koike | 2018-03-27 |
| 9912082 | Electric wire connection structure | Yoshiaki Ichikawa, Hirokuni Koike | 2018-03-06 |
| 9716262 | Battery wiring module manufacturing method | Yoshiaki Ichikawa | 2017-07-25 |