Inventor
YAMASHITA TOMOYU
JP13 patents
⚠️ This page may combine multiple inventors who share the name “YAMASHITA TOMOYU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ADVANTEST CORP
6 patentsUS6426792B1Jul 30, 2002
Optical characteristic measuring apparatus, the method thereof and recording medium
ADVANTEST CORP7 citations71
US9176008B2Nov 3, 2015
Electromagnetic wave measuring apparatus, measuring method, program, and recording medium
ADVANTEST CORP0 citations51
US7697122B2Apr 13, 2010
Measuring device, method, program, and recording medium
ADVANTEST CORP1 citations51
US9568422B2Feb 14, 2017
Light beam incident device and reflected light measurement device
ADVANTEST CORP1 citations50
US9190804B2Nov 17, 2015
Pulse light source, and method for stably controlling phase difference between pulse laser lights
ADVANTEST CORP0 citations40
US7006207B2Feb 28, 2006
Polarization mode dispersion measuring device, method, recording medium
ADVANTEST CORP0 citations40
YAMASHITA TOMOYU
4 patentsUS8306078B2Nov 6, 2012
Repetition frequency control device
YAMASHITA TOMOYU3 citations59
US8279438B2Oct 2, 2012
Optical measuring apparatus
YAMASHITA TOMOYU2 citations59
US8718108B2May 6, 2014
Repetition frequency control device
YAMASHITA TOMOYU1 citations48
US8676061B2Mar 18, 2014
Signal output device, and output apparatus of signal source of signals and of laser beam pulses
YAMASHITA TOMOYU0 citations48