Inventor
AOSHIMA SHINICHIRO
JP73 patents
⚠️ This page may combine multiple inventors who share the name “AOSHIMA SHINICHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HAMAMATSU PHOTONICS KK
48 patentsUS5034683AJul 23, 1991
Voltage detecting device
HAMAMATSU PHOTONICS KK51 citations96
US4922186AMay 1, 1990
Voltage detector
HAMAMATSU PHOTONICS KK91 citations96
US5289114AFeb 22, 1994
Voltage detection apparatus using short pulse light source with narrow spectral band width
HAMAMATSU PHOTONICS KK22 citations93
US5179565AJan 12, 1993
Low noise pulsed light source utilizing laser diode and voltage detector device utilizing same low noise pulsed light source
HAMAMATSU PHOTONICS KK51 citations93
US5121404AJun 9, 1992
Optically pumped solid laser
HAMAMATSU PHOTONICS KK23 citations93
US5055770AOct 8, 1991
Method and apparatus for detecting voltage
HAMAMATSU PHOTONICS KK22 citations93
US4906922AMar 6, 1990
Voltage mapping device having fast time resolution
HAMAMATSU PHOTONICS KK40 citations93
US4866372ASep 12, 1989
Voltage detector having compensation for polarization change caused by spontaneous birefringence
HAMAMATSU PHOTONICS KK29 citations93
US4864577ASep 5, 1989
Highly repetitively pulsed laser device
HAMAMATSU PHOTONICS KK33 citations93
US5815519ASep 29, 1998
Ultrashort pulse laser apparatus
HAMAMATSU PHOTONICS KK48 citations92
US5583444ADec 10, 1996
Voltage detection apparatus
HAMAMATSU PHOTONICS KK33 citations92
US5552716ASep 3, 1996
Method of positioning an electrooptic probe of an apparatus for the measurement of voltage
HAMAMATSU PHOTONICS KK53 citations92
US5499190AMar 12, 1996
System for measuring timing relationship between two signals
HAMAMATSU PHOTONICS KK30 citations92
US5317577AMay 31, 1994
Optical wavelength shifter using nonlinear refractive medium disposed interiorly of laser resonator
HAMAMATSU PHOTONICS KK20 citations92
US4958354ASep 18, 1990
Apparatus for stabilizing the intensity of light
HAMAMATSU PHOTONICS KK34 citations92
US5585044ADec 17, 1996
Liquid treating method and liquid treating apparatus
HAMAMATSU PHOTONICS KK23 citations91
US5198921AMar 30, 1993
Light amplifying polarizer
HAMAMATSU PHOTONICS KK20 citations82
US4855591AAug 8, 1989
Electro-optical voltage detector
HAMAMATSU PHOTONICS KK22 citations82
US4968881ANov 6, 1990
Voltage detector using electro-optic material having anti-reflective coatings
HAMAMATSU PHOTONICS KK21 citations80
US5751419AMay 12, 1998
Optical delay apparatus
HAMAMATSU PHOTONICS KK10 citations74
US5546011AAug 13, 1996
Voltage measuring apparatus
HAMAMATSU PHOTONICS KK12 citations74
US5479106ADec 26, 1995
Electro-optic voltage detector
HAMAMATSU PHOTONICS KK18 citations74
US5420686AMay 30, 1995
Polarization interferometer optical voltage detector utilizing movement of interference fringe
HAMAMATSU PHOTONICS KK8 citations74
US5382789AJan 17, 1995
Near field scanning optical microscope
HAMAMATSU PHOTONICS KK12 citations74
US5153667AOct 6, 1992
Apparatus for detecting the change of light intensity
HAMAMATSU PHOTONICS KK17 citations74
US5119385AJun 2, 1992
Parametric pulse laser
HAMAMATSU PHOTONICS KK13 citations74
US5082340AJan 21, 1992
Wavelength converting device
HAMAMATSU PHOTONICS KK14 citations74
US5043568AAug 27, 1991
Optical signal detector incorporating means for eluminating background light
HAMAMATSU PHOTONICS KK10 citations74
US5025142AJun 18, 1991
Light waveform changing apparatus using an optical amplifier
HAMAMATSU PHOTONICS KK14 citations74
US4996475AFeb 26, 1991
Electro-optic voltage detector having a transparent electrode
HAMAMATSU PHOTONICS KK12 citations74
US4994663AFeb 19, 1991
Light intensity correlating apparatus
HAMAMATSU PHOTONICS KK9 citations74
US4988859AJan 29, 1991
Optical waveform measuring device
HAMAMATSU PHOTONICS KK15 citations74
US4982151AJan 1, 1991
Voltage measuring apparatus
HAMAMATSU PHOTONICS KK13 citations74
US4982152AJan 1, 1991
Voltage detecting device
HAMAMATSU PHOTONICS KK9 citations74
US4973900ANov 27, 1990
Voltage detecting device
HAMAMATSU PHOTONICS KK15 citations74
US4920310AApr 24, 1990
Voltage detector
HAMAMATSU PHOTONICS KK12 citations74
US4864220ASep 5, 1989
Voltage detector using electro-optic material and interference of light beams
HAMAMATSU PHOTONICS KK8 citations74
US4864222ASep 5, 1989
Voltage detector employing electro-optic material having a corner-cube shape
HAMAMATSU PHOTONICS KK12 citations74
US4841234AJun 20, 1989
Voltage detector utilizing an optical probe of electro-optic material
HAMAMATSU PHOTONICS KK18 citations74
US7046365B1May 16, 2006
Light track observing device
HAMAMATSU PHOTONICS KK9 citations73
US7002162B1Feb 21, 2006
Instrument for measuring lifetime of fluorescene
HAMAMATSU PHOTONICS KK8 citations73
US5592101AJan 7, 1997
Electro-optic apparatus for measuring an electric field of a sample
HAMAMATSU PHOTONICS KK7 citations73
US5350913ASep 27, 1994
Light pulse intensity regenerator, light tranforming repeater, pre-amplifier for light signal, light intensity change measuring apparatus, and stabilized light source
HAMAMATSU PHOTONICS KK8 citations73
US5237388AAug 17, 1993
Polarized light measuring apparatus and phase plate measuring apparatus
HAMAMATSU PHOTONICS KK10 citations73
US4962353AOct 9, 1990
Voltage detector
HAMAMATSU PHOTONICS KK9 citations70
US8354644B2Jan 15, 2013
Total reflection tera hertz wave measuring apparatus
HAMAMATSU PHOTONICS KK3 citations63
US5703491ADec 30, 1997
Voltage detection apparatus
HAMAMATSU PHOTONICS KK2 citations63
US5384638AJan 24, 1995
Sampling-type optical voltage detector utilizing movement of interference fringe
HAMAMATSU PHOTONICS KK5 citations63
FUKUMITSU KENSHI
1 patentTAKAHASHI HIRONORI
1 patentShowing the top 50 of 73 patents by PatentIndex Score.