Issued Patents All Time
Showing 51–75 of 112 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7609505 | Chip solid electrolyte capacitor and production method of the same | Katutoshi Tamura | 2009-10-27 |
| 7594947 | Niobium powder, sintered body thereof, and capacitor using the same | Kazuhiro Omori | 2009-09-29 |
| 7522404 | Solid electrolytic capacitor and the use thereof | Katutoshi Tamura | 2009-04-21 |
| 7436652 | Solid electrolyte capacitor | — | 2008-10-14 |
| 7423863 | Sintered body electrode and solid electrolytic capacitor using the electrode | — | 2008-09-09 |
| 7423862 | Solid electrolytic capacitor element, solid electrolytic capacitor and production method thereof | Katutoshi Tamura | 2008-09-09 |
| 7374596 | Niobium powder, niobium sintered body and capacitor using the sintered body | Kazuhiro Omori, Toshiya Kawasaki, Kouichi Wada | 2008-05-20 |
| 7361202 | Tantalum sintered body and capacitor using the sintered body | Isao Kabe | 2008-04-22 |
| 7355842 | Chip solid electrolyte capacitor and production method of the same | — | 2008-04-08 |
| 7291537 | Method for producing solid electrolytic capacitor | Shoji Yabe | 2007-11-06 |
| 7274552 | Niobium for capacitor and capacitor using sintered body of the niobium | Masaaki Nishioka, Isao Kabe | 2007-09-25 |
| 7265965 | Capacitor element and carbon paste | Katutoshi Tamura | 2007-09-04 |
| 7218505 | Chip solid electrolyte capacitor | Katutoshi Tamura | 2007-05-15 |
| 7208027 | Niobium powder for capacitor, sintered body thereof and capacitor using the sintered body | Nobuyuki Nagato | 2007-04-24 |
| 7192465 | Niobium powder for capacitor, sintered body thereof and capacitor using the sintered body | Nobuyuki Nagato | 2007-03-20 |
| 7138004 | Production process for niobium powder | Kouichi Wada, Yasuo Tsumita, Toshiya Kawasaki, Kazuhiro Omori | 2006-11-21 |
| 7132006 | Niobium powder for capacitor, sintered body using the powder and capacitor using the same | Kazuhiro Omori | 2006-11-07 |
| 7122063 | Capacitor and production method of the capacitor | Shoji Yabe | 2006-10-17 |
| 7110244 | Production process for niobium capacitor | Kazuhiro Omori, Hirofumi Fukunaga | 2006-09-19 |
| 7037355 | Niobium powder for capacitor, sintered body using the powder and capacitor using the same | Kazuhiro Omori | 2006-05-02 |
| 7011692 | Powder composition for capacitor, sintered body using the composition and capacitor using the sintered body | Kazuhiro Omori, Nobuyuki Nagato | 2006-03-14 |
| 7012798 | Capacitor | Kazuhiro Omori | 2006-03-14 |
| 7006343 | Capacitor | — | 2006-02-28 |
| 6960237 | Niobium powder, sintered body thereof and capacitor using the same | — | 2005-11-01 |
| 6934146 | Niobium powder, niobium sintered body and capacitor using the sintered body | Kazuhiro Omori, Toshiya Kawasaki, Kouichi Wada | 2005-08-23 |