Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6403959 | Infrared detector element, and infrared sensor unit and infrared detecting device using it | Kazuhiko Fujikawa, Takeshi Masutani, Shinji Umeda, Kazuki Komaki, Katsumasa Miki +1 more | 2002-06-11 |