Inventor

DEGUCHI TOMOKI

JP3 patents

Patents

3 patents

US7550708B2Jun 23, 2009

Photoelectric sensor and emitting device for photoelectric sensor

KEYENCE CO LTD14 citations78

US7417217B2Aug 26, 2008

Regressive reflection type photoelectric switch

KEYENCE CO LTD7 citations69

US7427748B2Sep 23, 2008

Reflection type photoelectric switch

KEYENCE CO LTD4 citations58