Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8022332 | Laser processing device | Yukio Eda, Norio Kurita, Tetsuya Osajima | 2011-09-20 |
| 7439477 | Laser condensing optical system | Yukio Eda | 2008-10-21 |
| 7333255 | Laser processing device | Yukio Eda, Norio Kurita, Tetsuya Osajima | 2008-02-19 |
| 6560012 | Microscope apparatus and method | Atsushi Yonetani | 2003-05-06 |
| 6400501 | Optical microscope | Atsuhiro Tsuchiya, Masaru Fujiwara | 2002-06-04 |
| 6323995 | Optical element switching device and optical microscope loaded with the device | Yasuteru Takahama, Mitsuhiko Saito, Tetsuya Shirota | 2001-11-27 |
| 6226118 | Optical microscope | Kenichi Koyama, Atsuhiro Tsuchiya, Masaru Fujiwara | 2001-05-01 |
| 6069744 | Microscopic objective having a long working distance | Kenichi Kusaka, Kentaro Yamazaki | 2000-05-30 |