Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4405480 | Dielectric ceramic materials with insulated boundaries between crystal grains, and process for preparation | Kiyoshi Murase, Kazuji Onigata | 1983-09-20 |
| 4405472 | Dielectric ceramic materials with insulated boundaries between crystal grains, and process for preparation | Kiyoshi Murase, Masayuki Fujimoto | 1983-09-20 |