Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7198733 | Formed substrate used for solid electrolytic capacitor, production method thereof and solid electrolytic capacitor using the substrate | Hiroshi Konuma, Katsuhiko Yamazaki, Masakazu Yagi, Tamotsu Yamashita | 2007-04-03 |