Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8807069 | Roll blade coating method and roll blade coating apparatus | Shuji Hanai, Satoshi Nakazawa, Tetsuya Hara | 2014-08-19 |
| 8786720 | Biological specimen observation method | Masahiro Oba | 2014-07-22 |
| 8647719 | Curtain coating method and curtain coating apparatus | Tomohito Shimizu, Shuji Hanai, Hideyuki Kobori, Tetsuya Hara | 2014-02-11 |
| 8522713 | Curtain coating method and curtain coating apparatus | Hideyuki Kobori, Shuji Hanai, Tomohito Shimizu, Tetsuya Hara | 2013-09-03 |
| 8017903 | Observation apparatus | Yasuaki Natori | 2011-09-13 |
| 7804642 | Scanning examination apparatus | Masahiro Oba, Tetsuya Koike, Yoshihisa Tanikawa, Yujin Arai | 2010-09-28 |
| 7436562 | Scanning examination apparatus, lens unit, and objective-lens adaptor | Yoshihisa Tanikawa, Kazuhiko Osa, Yoshiharu Saito | 2008-10-14 |
| 7339667 | Dark box apparatus for fluoroscopy, fluoroscopy system, and fluoroscopy method | Kei Tsuyuki, Kazuhiko Osa | 2008-03-04 |
| 7215426 | Dark box apparatus for fluoroscopy, fluoroscopy system, and fluoroscopy method | Kei Tsuyuki, Kazuhiko Osa | 2007-05-08 |
| 7133078 | Automatic focal point sensing device | — | 2006-11-07 |
| 6043475 | Focal point adjustment apparatus and method applied to microscopes | Masakazu Shimada, Takashi Nagano, Takashi Yoneyama, Hideaki Endo, Jitsunari Kojima +2 more | 2000-03-28 |
| 5886813 | Autofocus control apparatus and method applied to microscope | — | 1999-03-23 |
| 5245173 | Automatic focal-point sensing apparatus sensing high and low magnification | Motokazu Yamana, Hirokazu Konishi, Yasuteru Takahama | 1993-09-14 |
| 5235375 | Focusing position detecting and automatic focusing apparatus with optimal focusing position calculation method | Motokazu Yamana, Yasuteru Takahama | 1993-08-10 |