| 7808541 |
Image pickup apparatus, image pickup lens, and data writing method to image pickup lens |
Shuji Shikano, Naohiro Tsuda, Tatsuo Seki, Yasuhiko Fukunaga, Tomoki Nishiyama |
2010-10-05 |
| 7332875 |
Illumination apparatus, and an illumination head and power source device used therefore |
Shin Toyoda, Hitoshi Yoshida |
2008-02-19 |
| 7284870 |
Lighting apparatus and image pick-up apparatus with lighting |
Tatsuo Seki, Yasuhiko Fukunaga, Shuji Shikano |
2007-10-23 |
| 7259522 |
Lighting method, lighting apparatus and components used therefor |
Tatsuo Seki, Yasuhiko Fukunaga, Shuji Shikano |
2007-08-21 |
| 7151956 |
Imaging apparatus and an imaging head used therefor |
Masao Satoh, Yasuo Shirai |
2006-12-19 |
| 7144130 |
Illumination device |
Hitoshi Nakao, Yasuhiko Fukunaga |
2006-12-05 |
| 6972207 |
Method of manufacturing annular oblique light illumination apparatus and flexible wiring substrate |
Shin Toyoda, Hitoshi Yoshida |
2005-12-06 |
| 5755672 |
Measuring equipment of fat and water amount existing on the object |
Junichi Arai |
1998-05-26 |
| 4697210 |
Endoscope for displaying a normal image |
Fumitaka Takeshita, Satoshi Arakawa |
1987-09-29 |
| 4692608 |
Compact optical imaging system |
David H. Cooper, Satoshi Arakawa |
1987-09-08 |
| 4667229 |
Color video endoscope system |
David H. Cooper, Janos L. Hunyady |
1987-05-19 |
| 4667230 |
Endoscope having a control section with level adjusting device |
Satoshi Arakawa, Fumitaka Takeshita |
1987-05-19 |
| 4625714 |
Endoscope having a control for image stand still and photographing the image |
Fumitaka Takeshita, Satoshi Arakawa |
1986-12-02 |
| 4622954 |
Endoscope having a plate-like image sensor for forming images |
Satoshi Arakawa, Fumitaka Takeshita |
1986-11-18 |