Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11443903 | Solid electrolytic capacitor having an insulating layer between exposed anode portions | Katsuhisa Ishizaki, Yoshio Yamamura | 2022-09-13 |
| 10861653 | Solid electrolytic capacitor and method for manufacturing solid electrolytic capacitor with separation and insulation | Katsuhisa Ishizaki, Yoshio Yamamura | 2020-12-08 |
| 8477478 | Capacitor | Toshiaki Shimizu, Ichiro Aoki, Takumi Yamaguchi, Kouji Ueoka | 2013-07-02 |