Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8465709 | Immersion objective lens, retention mechanism for immersion medium, and manufacturing method thereof | Akihiro Namba, Morinao Fukuoka | 2013-06-18 |
| 8465708 | Immersion objective lens, retention mechanism for immersion medium, and manufacturing method | Akihiro Namba, Morinao Fukuoka | 2013-06-18 |
| 8210728 | LED illumination apparatus with feedback control means | Ryo Tsutsui, Yuichiro Matsuo, Yoshihiro Shimada | 2012-07-03 |
| 7852552 | Observation apparatus provided with immersion objective lens | Yoshihiro Shimada | 2010-12-14 |
| 7649686 | Box-type microscope apparatus | Yoshihiro Shimada | 2010-01-19 |
| 7646534 | Box-type motor-operated microscope | Yoshihiro Shimada | 2010-01-12 |
| 7623289 | Observation apparatus having thermoregulation mechanism | — | 2009-11-24 |
| 7619829 | Immersion objective lens, fluorometric analyzer, and inverted microscope | Kenya Okazaki | 2009-11-17 |
| 7602494 | Method of imaging fluorescence and fluorescence imaging apparatus | Yoshihiro Shimada | 2009-10-13 |
| 7593173 | Corrector ring driving device of microscopic objective lens provided with corrector ring | Yoshihiro Shimada | 2009-09-22 |
| 7274433 | Objective, optical analyzer, method of driving optical analyzer, and microscope | — | 2007-09-25 |
| 6980293 | Immersion medium supply apparatus, fluorescence spectrometry inspection apparatus, and culture microscope | — | 2005-12-27 |
| 5002608 | Titanium dioxide coated micaceous iron oxide pigments and method for producing the same | Sanji Fujiwara, Nobumoto Hiraoka, Hiroshi Shitamichi | 1991-03-26 |
| 4784052 | Cooking appliance | Takuji Harada | 1988-11-15 |
| 4689970 | Cryogenic apparatus | Hirotsugu Ohguma, Hideaki Saura, Satoshi Yasuda | 1987-09-01 |