Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6348428 | High-purity crystalline inorganic fiber, molded body thereof, and method of production thereof | Yasuo Misu, Mikiya Fujii, Fumio Tokuoka, Makoto Takahashi, Keiji Morita | 2002-02-19 |
| 6337617 | Ignition coil device having spool including glass fiber and silica | Katsuhisa Kato, Kazutoyo Osuka, Hiroyuki Wakabayashi, Hideki Oka | 2002-01-08 |