Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6934449 | Optical device permitting passive alignment of lens element | Masahiro Uekawa, Takeshi Takamori | 2005-08-23 |
| 6882478 | Microlens, its forming method and optical module | Yoshinori Maeno, Takeshi Takamori, Masahiro Uekawa | 2005-04-19 |
| 6856722 | Optical demultiplexer and optical multiplexer for wavelength division multiplex communication | Yutaka Okabe | 2005-02-15 |