Encoder optical module
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Description
All broken lines shown in the figures represent environmental structures and form no part of the claimed design of the present invention.
Claims
The ornamental design for an encoder optical module, as shown and described.
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Patent History
Patent number: D690672
Type: Grant
Filed: Apr 4, 2012
Date of Patent: Oct 1, 2013
Assignee: Kabushiki Kaisha Yaskawa Denki (Kitakyushu-Shi)
Inventors: Yasushi Yoshida (Fukuoka), Shirou Yoshidomi (Fukuoka), Yasuhiro Matsutani (Fukuoka), Jiro Muraoka (Fukuoka)
Primary Examiner: Elizabeth J Oswecki
Application Number: 29/417,542
Type: Grant
Filed: Apr 4, 2012
Date of Patent: Oct 1, 2013
Assignee: Kabushiki Kaisha Yaskawa Denki (Kitakyushu-Shi)
Inventors: Yasushi Yoshida (Fukuoka), Shirou Yoshidomi (Fukuoka), Yasuhiro Matsutani (Fukuoka), Jiro Muraoka (Fukuoka)
Primary Examiner: Elizabeth J Oswecki
Application Number: 29/417,542
Classifications
Current U.S. Class:
Semiconductor, Transistor Or Integrated Circuit (24) (D13/182)