Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6560003 | Light receiving module and light receiving method with reduced polarization dependence | Fumio Akikuni | 2003-05-06 |
| 6507014 | Electro-optic probe | Akishige Ito, Toshiyuki Yagi, Mitsuru Shinagawa, Tadao Nagatsuma, Junzo Yamada | 2003-01-14 |