Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11166382 | Connection structure including circuit body and conductive body | Yoshiaki Ichikawa, Mariko Nakagawa, Tomoji Yasuda | 2021-11-02 |
| 11088422 | Method for manufacturing laminated bus bar, manufacturing apparatus for laminated bus bar, laminated bus bar | Yoshiaki Ichikawa, Mariko Nakagawa | 2021-08-10 |
| 10959324 | Busbar module | Tomoji Yasuda, Yoshiaki Ichikawa | 2021-03-23 |