Inventor
OTANI AKIHITO
JP27 patents
⚠️ This page may combine multiple inventors who share the name “OTANI AKIHITO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ANRITSU CORP
22 patentsUS6483624B1Nov 19, 2002
Optical pulse generation system for generating optical pulses having high duty ratio
ANRITSU CORP26 citations92
US6154309ANov 28, 2000
Complementary optical sampling waveform measuring apparatus and polarization beam splitter which can be assembled therein
ANRITSU CORP38 citations92
US5995228ANov 30, 1999
Wavelength dispersion measuring apparatus and polarization dispersion measuring apparatus
ANRITSU CORP33 citations92
US6483287B2Nov 19, 2002
Waveform measuring apparatus
ANRITSU CORP16 citations83
US9793588B2Oct 17, 2017
Waveguide switch
ANRITSU CORP2 citations73
US6407686B1Jun 18, 2002
Waveform measuring apparatus
ANRITSU CORP13 citations73
US6788410B1Sep 7, 2004
Delay time measurement apparatus for optical element
ANRITSU CORP7 citations62
US6720548B2Apr 13, 2004
Optical sampling waveform measuring apparatus aiming at achieving wider band
ANRITSU CORP6 citations62
US6677577B2Jan 13, 2004
Waveform measuring method and apparatus
ANRITSU CORP6 citations62
US6483362B2Nov 19, 2002
Pulse generator
ANRITSU CORP5 citations62
US8050558B2Nov 1, 2011
Optical signal sampling apparatus and method and optical signal monitor apparatus and method using the same
ANRITSU CORP2 citations61
US9871278B2Jan 16, 2018
Millimeter waveband filter and method of varying resonant frequency thereof
ANRITSU CORP0 citations52
US9871279B2Jan 16, 2018
Millimeter waveband filter and method of varying resonant frequency thereof
ANRITSU CORP0 citations52
US9184486B2Nov 10, 2015
Millimeter waveband filter and method of varying resonant frequency thereof
ANRITSU CORP0 citations52
US9786972B2Oct 10, 2017
Millimeter waveband filter
ANRITSU CORP0 citations42
US9385407B2Jul 5, 2016
Radio-wave half mirror for millimeter waveband and method of smoothing transmittance
ANRITSU CORP0 citations42
US9160044B2Oct 13, 2015
Millimeter waveband filter and method of manufacturing the same
ANRITSU CORP0 citations42
US8970321B2Mar 3, 2015
Millimeter waveband filter and method of increasing rejection band attenuation
ANRITSU CORP0 citations42
US6697395B2Feb 24, 2004
Sum frequency light generation method and sum frequency light generation apparatus adapatble for wide-band wavelength conversion
ANRITSU CORP0 citations41
US8041211B2Oct 18, 2011
Optical signal quality monitoring apparatus and method
ANRITSU CORP0 citations40
US8019218B2Sep 13, 2011
Optical signal monitoring apparatus and method
ANRITSU CORP0 citations40
US9389255B2Jul 12, 2016
Millimeter-wave band spectrum analysis device and analysis method
ANRITSU CORP0 citations39