Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6974721 | Method for manufacturing thin semiconductor chip | Kei Murayama, Shigeru Mizuno, Takashi Kurihara | 2005-12-13 |
| 6872634 | Method of manufacturing micro-semiconductor element | Naohiro Mashino, Takashi Kurihara | 2005-03-29 |