Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7226882 | Dielectric material and method of producing the same | Hisashi KOZUKA, Kiyoshi Matsuda | 2007-06-05 |
| 6069104 | Microwave dielectric porcelain composition | Kazuhisa Itakura | 2000-05-30 |