1
Sumihiro Uchimura, Akira Taniguchi, Toshiaki Noguchi, Fumiyuki Onoda, Katsuya Suzuki: Endoscope with first and second imaging and illumination units. Olympus Corporation, Scully Scott Murphy & Presser P C, March 1, 2011: US07896804 (26 worldwide citation)

First and second illumination and image pickup units are provided in the container body having opposite reference view field directions and are respectively freely tilted in an arbitrary direction within predetermined inclination angles from the reference view field direction.


2
Sumihiro Uchimura, Akira Taniguchi, Toshiaki Noguchi, Fumiyuki Onoda, Katsuya Suzuki: Endoscope with first and second imaging and illumination units. Olympus Corporation, August 4, 2011: US20110190587-A1

A container body includes an illumination section and an image pickup section. A tube body is integrally provided to the container body. A distal end of a hollow duct line provided in the tube body penetrates the container body to have an opening on an outer surface of the container body. First and ...