Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6496623 | Optical device, optical communication component and optical transmission apparatus | Eiji Tanaka | 2002-12-17 |
| 6465858 | Semiconductor device package for optical communication device | Masanori Iida | 2002-10-15 |
| 6452706 | FM signal optical transmission apparatus and FM signal optical reception apparatus | Masanori Iida | 2002-09-17 |
| 6445857 | Optical waveguide part, its manufacturing method, connection member, optical part, method for connecting optical waveguide part, and optical element | Tsuguhiro Korenaga, Mikihiro Shimada, Masanori Iida | 2002-09-03 |
| 6430340 | Wavelength tunable filter device | Masanori Iida | 2002-08-06 |