Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Shumpei Fujii0
Kentaro Yamauchi0
Satoru Yamauchi0
Satoshi Hyodo0
Hironori Takeshita0
Date of Patent
February 8, 2022
Patent Application Number
15934397
Date Filed
March 23, 2018
Patent Citations
Patent Primary Examiner
Patent abstract
An illumination apparatus that is to be disposed in a recess formed in a part of a building includes: a light-emitting module that includes a board and a plurality of light-emitting elements disposed on the board; a light diffuser that has translucency and covers the light-emitting module; and a specular reflector that is disposed between the light-emitting module and the light diffuser. The light-emitting module emits light toward the light diffuser, and the specular reflector reflects light from the light diffuser.
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