Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6965162 | Semiconductor chip mounting substrate and semiconductor device using it | Makoto Yoshino, Kunio Sakamoto | 2005-11-15 |
| 6929971 | Semiconductor device and its manufacturing method | Mutsumi Masumoto, Kenji Masumoto | 2005-08-16 |
| 6876077 | Semiconductor device and its manufacturing method | Mutsumi Masumoto, Kenji Masumoto | 2005-04-05 |