Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6487372 | Photometry device | Yoshikazu Iida | 2002-11-26 |
| 6369380 | Light receiver unit having a light receiving element and a packaging cover | — | 2002-04-09 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6487372 | Photometry device | Yoshikazu Iida | 2002-11-26 |
| 6369380 | Light receiver unit having a light receiving element and a packaging cover | — | 2002-04-09 |