Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9372339 | Wavelength swept light source | Seiji Toyoda, Yuichi Okabe, Shogo Yagi, Kazutoshi Kato, Masahiro Ueno +5 more | 2016-06-21 |
| 9198580 | Constituent concentration measuring apparatus and constituent concentration measuring apparatus controlling method | Takuro Tajima, Yuichi Okabe, Shoichi Sudo | 2015-12-01 |
| 9060691 | Constituent concentration measuring apparatus and constituent concentration measuring apparatus controlling method | Takuro Tajima, Yuichi Okabe, Shoichi Sudo | 2015-06-23 |
| 9008742 | Constituent concentration measuring apparatus and constituent concentration measuring apparatus controlling method | Takuro Tajima, Yuichi Okabe, Shoichi Sudo | 2015-04-14 |
| 8332006 | Constituent concentration measuring apparatus and constituent concentration measuring apparatus controlling method | Takuro Tajima, Yuichi Okabe, Shoichi Sudo | 2012-12-11 |
| 6456380 | Method and apparatus for measuring waveform of optical signal | — | 2002-09-24 |
| 6456760 | Optical signal processing apparatus and optical signal processing method | Takashi Kurokawa, Hiroyuki Tsuda, Katsunari Okamoto, Tetsuyoshi Ishii, Hirokazu Takenouchi | 2002-09-24 |
| 6122419 | Optical signal processing apparatus and optical signal processing method | Takashi Kurokawa, Hiroyuki Tsuda, Katsunari Okamoto, Tetsuyoshi Ishii, Hirokazu Takenouchi | 2000-09-19 |
| 5851284 | Process for producing garnet single crystal | Shigeo Ishibashi, Itaru Yokohama, Yuzo Ishida | 1998-12-22 |
| 5483341 | Cavity dispersing measuring method and measuring apparatus thereof | — | 1996-01-09 |
| 4792230 | Method and apparatus for measuring ultrashort optical pulses | Juichi Noda | 1988-12-20 |