| 7965800 |
Clock recovery apparatus |
Hiroshi Sugawara, Katsuya Ikezawa, Toshiaki Kobayashi, Yasukazu Akasaka, Akira Toyama +2 more |
2011-06-21 |
| 7787777 |
Optical packet network system |
Shinji Iio, Masayuki Suehiro, Katsuya Ikezawa, Akira Miura, Sadaharu Oka +7 more |
2010-08-31 |
| 7746549 |
Optical communication apparatus |
Naoaki Machida, Shinji Iio, Morio Wada, Daisuke Hayashi, Shinji Kobayashi +7 more |
2010-06-29 |
| 7732807 |
Integrated circuit |
Akira Miura, Shinji Kobayashi, Hitoshi Hara, Sadaharu Oka |
2010-06-08 |
| 7620284 |
Optical waveform shaping device including portions for respectively absorbing and amplifying transmitted optical signal |
Shinji Iio, Machio Dobashi, Chie Sato, Morio Wada, Katsuya Ikezawa +3 more |
2009-11-17 |
| 7580641 |
Repeater and optical communication system |
Hiroshi Shimizu, Katsuya Ikezawa, Akira Toyama, Yasukazu Akasaka, Kanji Tatsumi +8 more |
2009-08-25 |
| 7567737 |
Variable light signal delay apparatus, and variable light signal delay system using the same |
Morio Wada, Akira Miura, Chie Sato, Katsuya Ikezawa |
2009-07-28 |
| 7522660 |
Pulse pattern generating apparatus |
Chie Sato, Shinji Kobayashi, Hirotoshi Kodaka, Ikurou Aoki, Kousuke Doi +8 more |
2009-04-21 |
| 7442912 |
Optical logic device responsive to pulsed signals |
Morio Wada, Akira Miura, Masayuki Suehiro, Daisuke Hayashi, Shinji Iio +6 more |
2008-10-28 |
| 7362929 |
Optical switch |
Shinji Iio, Masayuki Suehiro, Shinichi Nakajima, Yoshiyuki Asano, Chie Sato +6 more |
2008-04-22 |
| 7343063 |
Light signal switching apparatus |
Morio Wada, Shinji Iio, Masayuki Suehiro, Shinichi Nakajima, Yoshiyuki Asano +1 more |
2008-03-11 |
| 7317848 |
Optical switch |
Shinji Iio, Masayuki Suehiro, Shin Nakajima, Yoshiyuki Asano, Chie Sato +3 more |
2008-01-08 |
| 7307432 |
Electron beam generating apparatus and optical sampling apparatus using the same |
Kentaro Tezuka, Sadaharu Oka, Shinji Kobayashi, Akira Miura |
2007-12-11 |
| 7245413 |
Light modulation apparatus and light modulator control method |
Akira Miura, Kenji Uchida, Katsuya Ikezawa, Hiroyuki Matsuura, Akira Toyama +2 more |
2007-07-17 |
| 7176437 |
Photoelectric conversion apparatus and photoelectric conversion system using the same |
Morio Wada, Akira Miura, Sadaharu Oka, Chie Sato, Katsuya Ikezawa +3 more |
2007-02-13 |
| 7116856 |
Optical switch matrix |
Shinji Iio, Masayuki Suehiro, Shin Nakajima, Yoshiyuki Asano, Chie Sato +3 more |
2006-10-03 |
| 7113665 |
Optical router |
Chie Sato, Shinji Iio, Shinji Kobayashi, Sadaharu Oka, Akira Miura |
2006-09-26 |
| 7035490 |
Active diffraction grating |
Shun MIYAZAKI, Akira Miura, Shinji Kobayashi, Morio Wada, Sadaharu Oka +3 more |
2006-04-25 |
| 6930623 |
Optical signal processing system |
Shinji Iio, Masayuki Suehiro, Shin Nakajima, Yoshiyuki Asano, Hiroyuki Matsuura +4 more |
2005-08-16 |
| 6891986 |
Optical switch |
Shinji Iio, Masayuki Suehiro, Shin Nakajima, Yoshiyuki Asano, Akira Miura +7 more |
2005-05-10 |
| 6552325 |
Photo diode array |
Makoto Komiyama, Yoshihito Sanpei, Akira Miura, Katsutoshi Sakakibara, Tadashige Fujita +3 more |
2003-04-22 |