Issued Patents 2003
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6671164 | Niobium powder, sintered body using the powder, and capacitor using the same | Nobuyuki Nagato | 2003-12-30 |
| 6663687 | Niobium powder for capacitor, sintered body thereof and capacitor using the sintered body | Nobuyuki Nagato | 2003-12-16 |
| 6661646 | Niobium capacitor and method of manufacture thereof | Atsushi Shimojima | 2003-12-09 |
| 6660057 | Powder composition for capacitor, sintered body using the composition and capacitor using the sintered body | Kazuhiro Omori, Nobuyuki Nagato | 2003-12-09 |
| 6656245 | Niobium sintered body for capacitor and process for producing same | Atsushi Shimojima | 2003-12-02 |
| 6652619 | Niobium powder, sintered body thereof, and capacitor using the same | Kazuhiro Omori | 2003-11-25 |
| 6643120 | Niobium powder for capacitor, sintered body using the powder and capacitor using the same | Kazuhiro Omori | 2003-11-04 |
| 6605129 | Powdered niobium, sintered body thereof, capacitor using the sintered body and production method of the capacitor | — | 2003-08-12 |
| 6606236 | Powder for capacitor, sintered body thereof, and capacitor using the same | Shuji Kozono | 2003-08-12 |
| 6600646 | Niobium powder, sintered body thereof and capacitor using same | — | 2003-07-29 |
| 6545858 | Capacitor | Katsutoshi Tamura | 2003-04-08 |
| 6540810 | Niobium powder for capacitor, sintered body using the powder and capacitor using the same | Kazuhiro Omori | 2003-04-01 |
| 6529367 | Niobium capacitor and method of manufacture thereof | Atsushi Shimojima | 2003-03-04 |
| 6521013 | Niobium sintered body for capacitor and replace with process for producing same | Atsushi Shimojima | 2003-02-18 |