Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6605868 | Insulating substrate including multilevel insulative ceramic layers joined with an intermediate layer | Yutaka Ishiwata, Kosoku Nagata, Toshio Shimizu, Hiroyuki Hiramoto, Kouji Araki +2 more | 2003-08-12 |