Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6775005 | Low-coherence reflectometer with polarization control | Shoichi Aoki, Tetsuo Yano, Tohru Mori, Kazumasa Takada | 2004-08-10 |
| 6693714 | Position sensor for movable body and optical interferometer | Akio Ichikawa, Eiichi Sano | 2004-02-17 |
| 6636317 | Optical interferometer | — | 2003-10-21 |
| 6570658 | Optical part driving device incorporated into a detachable block and optical interferometer including same | Akio Ichikawa, Eiichi Sano | 2003-05-27 |
| 6560003 | Light receiving module and light receiving method with reduced polarization dependence | Katsushi Ohta | 2003-05-06 |
| 6552801 | Optical interferometer | Keisuke Asami | 2003-04-22 |
| 6504613 | Optical interferometer with a casing and an optical part that is movable with respect to the casing | Akio Ichikawa, Eiichi Sano | 2003-01-07 |
| 6469528 | Electro-optic sampling probe and measuring method using the same | Katsushi Ohta, Mitsuru Shinagawa, Tadao Nagatsuma, Junzo Yamada | 2002-10-22 |
| 6445198 | Electro-optic sampling probe and a method for adjusting the same | Katsushi Ohta, Tadao Nagatsuma, Mitsuru Shinagawa, Junzo Yamada | 2002-09-03 |
| 6403946 | Electro-optic sampling probe comprising photodiodes insulated from main frame of EOS optical system | Katsushi Ohta, Tadao Nagatsuma, Mitsuru Shinagawa, Junzo Yamada | 2002-06-11 |
| 6388454 | Electro-optic sampling prober | Katsushi Ohta, Mitsuru Shinagawa, Tadao Nagatsuma, Junzo Yamada | 2002-05-14 |
| 6297651 | Electro-optic sampling probe having unit for adjusting quantity of light incident on electro-optic sampling optical system module | Katsushi Ohta, Tadao Nagatsuma, Mitsuru Shinagawa, Junzo Yamada | 2001-10-02 |
| 6076977 | Photoreceptacle for measuring light | — | 2000-06-20 |