Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6663796 | Electrical conducting polymer, solid electrolytic capacitor and manufacturing method thereof | Hideki Ohata, Koro Shirane, Atsushi Sakai | 2003-12-16 |
| 6660188 | Electrical conducting polymer, solid electrolytic capacitor and manufacturing method thereof | Hideki Ohata, Koro Shirane, Atsushi Sakai | 2003-12-09 |
| 6556427 | Solid electrolytic capacitor and method for producing the same | Hideki Ohata, Atsushi Sakai | 2003-04-29 |
| 6517892 | Solid electrolytic capacitor and method for producing the same | Atsushi Sakai, Toru Sawaguchi, Katsuhiko Yamazaki, Yuji Furuta, Hideki Ohata | 2003-02-11 |