Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7864325 | Interferometer, demodulator, and splitting element | Yasuyuki Suzuki, Shinji Iio, Morio Wada, Mamoru Hihara, Koki Iemura | 2011-01-04 |
| 7847952 | Delayed interferometer enabling a reduction of polarization-dependent frequency shift and demodulator | Yasuyuki Suzuki, Shinji Iio, Morio Wada | 2010-12-07 |
| 7848662 | Delay interferometer and demodulator | Yasuyuki Suzuki, Morio Wada, Hiroyuki Matsuura, Akira Miura | 2010-12-07 |
| 7411725 | Optical signal demodulator | Yasuyuki Suzuki, Morio Wada | 2008-08-12 |
| 6999169 | Spectrometer | Makoto Komiyama, Kenji Ogino, Yasuyuki Suzuki, Raiju Okada, Shuuhei Okada | 2006-02-14 |
| 6885447 | Spectrometer and optical spectrum analyzer | Yasuyuki Suzuki, Makoto Komiyama, Kenji Ogino, Raiju Okada, Shuuhei Okada +1 more | 2005-04-26 |