Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5449943 | Visible and infrared indium antimonide (INSB) photodetector with non-flashing light receiving surface | Ichiro Kasai, Herbert L. Hettich | 1995-09-12 |
| 5262633 | Wideband anti-reflection coating for indium antimonide photodetector device and method of forming the same | Ichiro Kasai, Herbert L. Hettich, James E. Randolph, Sr. | 1993-11-16 |