Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9842703 | Aluminum electrolytic capacitor and rubber seal for same | Hiroshi Yanaka, Naoto Iwano, Kaori Matsumura, Naozumi KIMURA, Hidekazu Mizushima | 2017-12-12 |
| 9496091 | Aluminum electrolytic capacitor and rubber seal for same | Hiroshi Yanaka, Naoto Iwano, Kaori Matsumura, Naozumi KIMURA, Hidekazu Mizushima | 2016-11-15 |