Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10672565 | Electronic component | Takaya Sakai, Kazuhiro Yasukawa, Yuichi Kanayama, Shingo Sakata | 2020-06-02 |
| 10586656 | Pressure valve and electrolytic capacitor | Takaya Sakai, Kenta Kawanishi, Kazuya Yamanaka | 2020-03-10 |
| 9496096 | Capacitor | Naoya Maruyama | 2016-11-15 |
| 6510041 | Electrolytic capacitor unit for audio apparatus | Masaaki Imamura, Yasuhiko Soga | 2003-01-21 |