Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6787706 | Ceramic circuit board | — | 2004-09-07 |
| 5883428 | Package for housing a semiconductor element | Masanao Kabumoto, Masaaki Hori | 1999-03-16 |
| 5652466 | Package for a semiconductor element | Kozo Matsukawa | 1997-07-29 |