Title:
光センサを用いた近接センサ
Document Type and Number:
Japanese Patent JP5732149
Kind Code:
B2
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Inventors:
Utsunomiya Fumiyasu
Mountain Saki Taro
Isamu Fujii
Mountain Saki Taro
Isamu Fujii
Application Number:
JP2014010476A
Publication Date:
June 10, 2015
Filing Date:
January 23, 2014
Export Citation:
Assignee:
Seiko Instruments Inc.
International Classes:
H03K17/945; G01V8/20
Domestic Patent References:
JP9329493A | ||||
JP2007318645A | ||||
JP62159912A | ||||
JP7280856A | ||||
JP6177416A | ||||
JP2004046806A | ||||
JP7326477A |
Attorney, Agent or Firm:
Noriaki Uchino
Nobuyuki Kimura
Toru Tanikawa
Nobuyuki Kimura
Toru Tanikawa
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