Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10475590 | Electrolytic capacitor and method for producing same | Nobuyuki Yamaguchi, Koji Fukuchi, Koji Okamoto, Takahiro Kobayashi, Yasuo Tanaka +1 more | 2019-11-12 |
| 10199176 | Electrolytic capacitor and method for manufacturing same | Youichirou Uka, Makoto Nagashima, Koji Okamoto | 2019-02-05 |