Title:
位置検出装置、駆動装置、および位置検出用スケール部材
Document Type and Number:
Japanese Patent JP6457250
Kind Code:
B2
More Like This:
Inventors:
Shogo Momose
Takeshi Yokouchi
Katsuya Moriyama
Naoyuki Noguchi
Takeshi Yokouchi
Katsuya Moriyama
Naoyuki Noguchi
Application Number:
JP2014234978A
Publication Date:
January 23, 2019
Filing Date:
November 19, 2014
Export Citation:
Assignee:
Nidec Sankyo Co., Ltd.
International Classes:
G01D5/245; G01D5/347
Domestic Patent References:
| JP2008536145A | ||||
| JP2004154741A | ||||
| JP2008533476A | ||||
| JP3210422A | ||||
| JP8159704A | ||||
| JP224512A | ||||
| JP2007271604A | ||||
| JP5748608A |
Foreign References:
| WO2008088055A1 | ||||
| US6327791 |
Attorney, Agent or Firm:
Toru Kawai
Shin Kodaira
Kawaguchi Nobuko
Shiro Yokozawa
Shin Kodaira
Kawaguchi Nobuko
Shiro Yokozawa