Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11651905 | Electrolytic capacitor and method for manufacturing same | Yoshiaki Ishimaru, Tatsuji Aoyama | 2023-05-16 |
| 11545305 | Electrolytic capacitor and method for manufacturing same | Tatsuji Aoyama, Kazuhiro Takatani, Yoshiaki Ishimaru | 2023-01-03 |
| 11158463 | Electrolytic capacitor and method for manufacturing same | Tatsuji Aoyama, Kazuhiro Takatani, Yoshiaki Ishimaru | 2021-10-26 |
| 11087928 | Electrolytic capacitor and method for manufacturing same | Yoshiaki Ishimaru, Tatsuji Aoyama | 2021-08-10 |
| 10593486 | Electrolytic capacitor and method for manufacturing same | Tatsuji Aoyama, Kazuhiro Takatani, Yoshiaki Ishimaru | 2020-03-17 |
| 8071919 | Heating cooker | Takeshi Esaki, Masao Kondo, Katsuharu Matsuo | 2011-12-06 |
| 7990681 | Aluminum electrolytic capacitor | Hisao Nagara, Shigetaka Furusawa, Hiroyuki Matsuura | 2011-08-02 |