Inventor
MORI TOHRU
JP25 patents
⚠️ This page may combine multiple inventors who share the name “MORI TOHRU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ANDO ELECTRIC
12 patentsUS6480318B2Nov 12, 2002
Optical amplifier evaluation method and optical amplifier evaluation instrument
ANDO ELECTRIC21 citations92
US6166805ADec 26, 2000
Double pass monochromator
ANDO ELECTRIC29 citations92
US5917649AJun 29, 1999
Device and a method for evaluating an optical amplifier
ANDO ELECTRIC30 citations92
US5677781AOct 14, 1997
Method and device for measuring a noise figure in optical amplifiers
ANDO ELECTRIC40 citations92
US6476919B1Nov 5, 2002
Polarization-independent reflectometry and polarization-independent reflectometer
ANDO ELECTRIC32 citations91
US6512582B1Jan 28, 2003
Wavelength tracking system using an optical spectrum analyzer and a wavelength tunable light source
ANDO ELECTRIC13 citations83
US6898001B2May 24, 2005
Noise figure-measuring device and noise figure-measuring method
ANDO ELECTRIC13 citations81
US6633380B1Oct 14, 2003
Wavelength characteristic measurement apparatus
ANDO ELECTRIC5 citations63
US6879396B2Apr 12, 2005
Monochromator and optical spectrum analyzer using the same
ANDO ELECTRIC2 citations62
US6775005B2Aug 10, 2004
Low-coherence reflectometer with polarization control
ANDO ELECTRIC2 citations62
US6057957AMay 2, 2000
Optoacoustic modulator
ANDO ELECTRIC1 citations52
US5978075ANov 2, 1999
Distance correction method and the controller for the reflectometer
ANDO ELECTRIC0 citations52
YOKOGAWA ELECTRIC CORP
3 patentsUS7456626B2Nov 25, 2008
Measurement device and method for displaying measurement result
YOKOGAWA ELECTRIC CORP2 citations60
US7022967B2Apr 4, 2006
Photodetector with plural switched feedback resistors
YOKOGAWA ELECTRIC CORP6 citations59
US10754990B2Aug 25, 2020
Electronic device
YOKOGAWA ELECTRIC CORP0 citations39