Issued Patents 2005
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6856723 | Group velocity dispersion measuring device and group velocity dispersion measuring method | Hiromasa Ito, Masato Yoshida | 2005-02-15 |
| 6852420 | Optical device, mold, and method of producing the same | Hiroaki Yamamoto, Masahiro Hori, Kenichi Nakama, Katsuhide Shimmo | 2005-02-08 |
| 6849209 | Article having predetermined surface shape and method for production thereof | Tsutomu Minami, Masahiro Tatsumisago, Kiyoharu Tadanaga, Atsunori Matsuda, Masahiro Hori +1 more | 2005-02-01 |
| 6849350 | Article having a predetermined surface shape and method for preparation thereof | Tsutomu Minami, Masahiro Tatsumisago, Kiyoharu Tadanaga, Atsunori Matsuda, Masahiro Hori +1 more | 2005-02-01 |
| 6850318 | Polarization mode dispersion measuring device and polarization mode dispersion measuring method | Hiromasa Ito, Masato Yoshida, Toshiyuki Miyamoto | 2005-02-01 |
| 6845186 | Optical circuit with harmonic generator | Masahiro Oikawa, Ken Yamashita, Chandrasekhar Roychoudhuri, Vladimir Serikov | 2005-01-18 |