Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6891615 | Conical diffraction grazing incidence spectrometer and diffraction grating for use in the spectrometer | Kazuo Sano, Yoshihisa Harada | 2005-05-10 |
| 6852921 | Wire-protective tube | Atsushi Sugiyama | 2005-02-08 |
| 6844973 | Plane diffraction grating based on surface normal rotation and its application to an optical system | Kazuo Sano, Yoshihisa Harada | 2005-01-18 |