Inventor

OSHIRO SUSUMU

JP3 patents

Patents

3 patents

US4432349AFeb 21, 1984

Articulated tube structure for use in an endoscope

FUJI PHOTO OPTICAL CO LTD206 citations94

US4272156AJun 9, 1981

Illumination optical system using optical fiber bundles

FUJI PHOTO OPTICAL CO LTD61 citations93

US4219014AAug 26, 1980

Light source device for endoscope which controls the voltage across a single light source for performing both illumination and photography

FUJI PHOTO OPTICAL CO LTD4 citations58