Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4876451 | Aluminum solid electrolytic capacitor and manufacturing method thereof | Hironosuke Ikeda, Tadashi Ezaki, Kakushiyou Yoshida, Rikizou Yamaguchi | 1989-10-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4876451 | Aluminum solid electrolytic capacitor and manufacturing method thereof | Hironosuke Ikeda, Tadashi Ezaki, Kakushiyou Yoshida, Rikizou Yamaguchi | 1989-10-24 |