Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10431390 | Electrolytic capacitor and method for manufacturing same | Tatsuji Aoyama | 2019-10-01 |
| 10373763 | Electrolytic Capacitor | Tatsuji Aoyama | 2019-08-06 |
| 10354806 | Electrolytic capacitor and method for manufacturing same | — | 2019-07-16 |
| 10236128 | Electrolytic capacitor production method | Masahiro Kajimura | 2019-03-19 |