| 8644647 |
Optical control device |
Futoshi Yamamoto, Yuhki Kinpara, Katsutoshi Kondou, Satoshi Oikawa |
2014-02-04 |
| 8600197 |
Optical control device |
Satoshi Oikawa, Yuhki Kinpara |
2013-12-03 |
| 8526768 |
Light control device |
Yuhki Kinpara, Masayuki Ichioka, Satoshi Oikawa, Yasuhiro Ishikawa |
2013-09-03 |
| 8524509 |
Method for forming polarization reversal |
Futoshi Yamamoto, Satoshi Oikawa, Sunao Kurimura, Kenji Kitamura |
2013-09-03 |
| 8396334 |
Optical waveguide device |
— |
2013-03-12 |
| 8391651 |
Optical waveguide device |
— |
2013-03-05 |
| 8380015 |
Optical control device |
Yuhki Kinpara, Masayuki Ichioka, Satoshi Oikawa, Yasuhiro Ishikawa |
2013-02-19 |
| 8315496 |
Optical element |
Katsutoshi Kondou, Susumu Murata |
2012-11-20 |
| 8293543 |
Method for forming polarization reversal |
Futoshi Yamamoto, Satoshi Oikawa, Sunao Kurimura, Kenji Kitamura |
2012-10-23 |
| 8265443 |
Optical waveguide device |
Masaaki Sudou, Katsutoshi Kondou |
2012-09-11 |
| 8193004 |
Method for forming ferroelectric spontaneous polarization reversal |
Futoshi Yamamoto, Satoshi Oikawa, Sunao Kurimura, Kenji Kitamura |
2012-06-05 |
| 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 |
| 7831122 |
Optical control device and manufacturing method thereof |
Katsutoshi Kondou, Yuhki Kinpara, Futoshi Yamamoto |
2010-11-09 |
| 7768696 |
THZ wave generator |
Kaoru Higuma, Shingo Mori |
2010-08-03 |
| 7764422 |
THz wave generation device |
— |
2010-07-27 |
| 7689067 |
Nested modulator |
Kaoru Higuma, Futoshi Yamamoto, Satoshi Oikawa, Shingo Mori, Sunao Kurimura +4 more |
2010-03-30 |
| 7444039 |
Optical modulator |
Katsutoshi Kondou, Masayuki Ichioka, Takashi Shinriki, Tohru Sugamata |
2008-10-28 |
| 7397974 |
Optical modulator |
Takahisa Fujita, Yuji Yamane, Norikazu Miyazaki, Mitsuru Sakuma |
2008-07-08 |
| 7362924 |
Optical modulator |
Masayuki Ichioka, Katsutoshi Kondou, Yasuhiro Ishikawa, Takashi Shinriki, Satoshi Oikawa |
2008-04-22 |
| 7310453 |
Optical modulator |
Masayuki Ichioka, Tokutaka Hara, Yuji Yamane |
2007-12-18 |