Issued Patents 2011
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7985294 | Optical device and method of manufacturing the same | Futoshi Yamamoto, Katsutoshi Kondou, Masaru Nakamura, Sunao Kurimura, Shunji Takekawa +1 more | 2011-07-26 |
| 7925123 | Optical control device | Satoshi Oikawa, Yuhki Kinpara | 2011-04-12 |
| 7912326 | Optical control device | Satoshi Oikawa, Yuhki Kinpara, Yuji Yamane | 2011-03-22 |
| 7899338 | Method and device for controlling bias of optical modulator | Yoshihiro Hashimoto, Kaoru Higuma, Takahisa Fujita | 2011-03-01 |
| 7873244 | Light control device | Yuhki Kinpara, Satoshi Oikawa | 2011-01-18 |
| 7869668 | Method for generating carrier residual signal and its device | Yoshihiro Hashimoto, Kaoru Higuma, Shingo Mori, Yozo Shoji, Hiroyo Ogawa | 2011-01-11 |