Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6617529 | Circuit board and electronic equipment using the same | Naomi Ishizuka, Akihito Matsumoto, Eiichi Kono, Motoji Suzuki, Akihiro Sato +1 more | 2003-09-09 |
| 6589815 | Method of manufacturing semiconductor device with plated heat sink by laser cutting | Masahiro Tamaki, Kazuo Hayashi | 2003-07-08 |