Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6937797 | Planar lightwave circuit and optical circuit | Takayuki Mizuno, Tsutomu Kitoh, Yoshinori Hibino, Mikitaka Itoh, Takashi Saida +1 more | 2005-08-30 |
| 6919701 | Robot controller | Hideo Nagata, Ken'ichi Yasuda, Toshiyuki Kurebayashi | 2005-07-19 |
| 6904204 | Array waveguide diffraction grating type optical multiplexer/demultiplexer | Yasuhiro Hida, Toshiumi Kominato | 2005-06-07 |