Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6602946 | Photosensitive insulating paste and thick film multi-layer circuit substrate | Makoto Tose, Shizuharu Watanabe | 2003-08-05 |
| 6596382 | Multilayered board and method for fabricating the same | — | 2003-07-22 |
| 6534161 | Crystallized glass composition, sintered crystallized glass compact, and circuit substrate using the same | Toshiki Tanaka, Shizuharu Watanabe, Hiroshi Takagi | 2003-03-18 |