Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8237343 | Spark plug having a metal fitting portion for holding an insulator at a portion opposite a tip end | Nobuyuki Hotta, Kazushige Ohbayashi, Noriyasu Sugimoto | 2012-08-07 |
| 7239014 | Capacitor-built-in type printed wiring substrate, printed wiring substrate, and capacitor | Kouki Ogawa | 2007-07-03 |
| 6952049 | Capacitor-built-in type printed wiring substrate, printed wiring substrate, and capacitor | Kouki Ogawa | 2005-10-04 |
| 6852655 | Dielectric ceramic | Kazuyuki Fujii, Makoto Baba, Hidetoshi Mizutani, Manabu Sato | 2005-02-08 |
| 6841740 | Printed-wiring substrate and method for fabricating the same | Kouki Ogawa | 2005-01-11 |
| 6338893 | Conductive paste and ceramic printed circuit substrate using the same | Hitoshi Nagura, Hironori Sato, Shigeru Taga | 2002-01-15 |