Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6790701 | Method of manufacturing a multi-wavelength semiconductor image sensor | Keitaro Shigenaka | 2004-09-14 |
| 6700111 | Multi-wavelength semiconductor image sensor | Keitaro Shigenaka | 2004-03-02 |