Inventor
ZHAO DANJUN
JP7 patents
Patents
7 patentsUS10066996B2Sep 4, 2018
Measuring device, electronic apparatus, and measuring method
SEIKO EPSON CORP3 citations71
US10677655B2Jun 9, 2020
Measuring device, electronic apparatus, and measuring method
SEIKO EPSON CORP0 citations50
US9702760B2Jul 11, 2017
Optical module, electronic apparatus, and method of driving optical module
SEIKO EPSON CORP1 citations50
US10419623B2Sep 17, 2019
Measuring apparatus and printing apparatus
SEIKO EPSON CORP0 citations49
US9182279B2Nov 10, 2015
Optical module, electronic apparatus, and method of driving optical module
SEIKO EPSON CORP0 citations39
US10063785B2Aug 28, 2018
Colorimetry method, colorimetry device, spectral measurement method, spectral measurement device and electronic apparatus
SEIKO EPSON CORP0 citations38
US10148835B2Dec 4, 2018
Image processing device, printing apparatus, and control method
SEIKO EPSON CORP0 citations36