Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11029507 | Observation device | — | 2021-06-08 |
| 10598911 | Objective | Kenichiro Abe, Masahiro Sakakura, Takashi Kasahara, Yuso Fujita | 2020-03-24 |
| 10324269 | Immersion objective | — | 2019-06-18 |
| 10031322 | Electronic image pickup system | Shinichi Mihara, Toyoharu Hanzawa, Masahito Watanabe, Atsujiro Ishii, Tetsuhide Takeyama +1 more | 2018-07-24 |
| 9709790 | Immersion microscope objective and microscope using the same | — | 2017-07-18 |
| 9696524 | Electronic image pickup system | Shinichi Mihara, Toyoharu Hanzawa, Masahito Watanabe, Atsujiro Ishii, Tetsuhide Takeyama +1 more | 2017-07-04 |
| 9274321 | Electronic image pickup system | Shinichi Mihara, Toyoharu Hanzawa, Masahito Watanabe, Atsujiro Ishii, Tetsuhide Takeyama +1 more | 2016-03-01 |
| 8885262 | Electronic image pickup system | Shinichi Mihara, Toyoharu Hanzawa, Masahito Watanabe, Atsujiro Ishii, Tetsuhide Takeyama +1 more | 2014-11-11 |
| 8094381 | Electronic image pickup system | Shinichi Mihara, Toyoharu Hanzawa, Masahito Watanabe, Atsujiro Ishii, Tetsuhide Takeyama +1 more | 2012-01-10 |
| 7872806 | Electronic image pickup system | Shinichi Mihara, Toyoharu Hanzawa, Masahito Watanabe, Atsujiro Ishii, Tetsuhide Takeyama +1 more | 2011-01-18 |
| 7642525 | Microscope objective and fluorescent observation apparatus therewith | Yasushi Fujimoto, Kenichi Kusaka, Takashi Kasahara | 2010-01-05 |
| 7486445 | Immersion type microscope objective | Yasushi Fujimoto, Kenichi Kusaka, Takashi Kasahara | 2009-02-03 |
| 7436599 | Electronic image pickup system | Shinichi Mihara, Toyoharu Hanzawa, Masahito Watanabe, Atsujiro Ishii, Tetsuhide Takeyama +1 more | 2008-10-14 |
| 7082738 | Capsule-filling and sealing apparatus | Takashi Matsunaga | 2006-08-01 |
| 6809881 | Zoom optical system | Masahito Watanabe, Yuji Miyauchi, Shinichi Mihara | 2004-10-26 |
| 6739455 | Defective capsule removing mechanism | Taizo Yamamoto | 2004-05-25 |
| 6538824 | Electronic image pickup equipment | Shinichi Mihara, Yuji Miyauchi, Masahito Watanabe | 2003-03-25 |
| 6515804 | Zoom optical system | Masahito Watanabe, Yuji Miyauchi, Shinichi Mihara | 2003-02-04 |
| 6499279 | Capsule filling machine | Taizo Yamamoto | 2002-12-31 |
| 6434911 | Defective capsule removing mechanism | Taizo Yamamoto | 2002-08-20 |
| 6417973 | Electronic image pickup equipment | Shinichi Mihara, Yuji Miyauchi, Masahito Watanabe | 2002-07-09 |
| 6057968 | Eyepiece system | Hirofumi Tsuchida | 2000-05-02 |
| 6034825 | Objective lens system | — | 2000-03-07 |
| 5739957 | Objective lens system for fluorescence microscopes | — | 1998-04-14 |
| 5689580 | Printed letter inspecting apparatus for solid objects | Taizo Yamamoto, Yoshihisa Kawaguchi, Akira Nagao | 1997-11-18 |