Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6815808 | Hollow airtight semiconductor device package | Shigeo Kimura, Yasuhiro Takano | 2004-11-09 |
| 6737285 | Semiconductor device manufacturing method | Koji Iketani, Takayuki Tani, Takao Shibuya | 2004-05-18 |