Haruyasu Ito

Person

Hamamatsu-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Pulsed light waveform measurement method and waveform measurement d...
- Patent number 10,378,964
- Issue date Aug 13, 2019
- Hamamatsu Photonics K.K.
- Koji Takahashi
- G01 - MEASURING TESTING
Information Patent Grant
Autocorrelation measurement device
- Patent number 10,337,928
- Issue date Jul 2, 2019
- Hamamatsu Photonics K.K.
- Haruyasu Ito
- G02 - OPTICS
Information Patent Grant
Aberration-correction method, laser processing method using said ab...
- Patent number 10,324,285
- Issue date Jun 18, 2019
- Hamamatsu Photonics K.K.
- Haruyasu Ito
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Aberration-correcting method, laser processing method using said ab...
- Patent number 9,488,831
- Issue date Nov 8, 2016
- Hamamatsu Photonics K.K.
- Haruyasu Ito
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Aberration-correcting method, laser processing method using said ab...
- Patent number 9,415,461
- Issue date Aug 16, 2016
- Hamamatsu Photonics K.K.
- Haruyasu Ito
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for designing laser-light-shaping optical component, method...
- Patent number 9,373,927
- Issue date Jun 21, 2016
- Hamamatsu Photonics K.K.
- Haruyasu Ito
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Light modulating device and laser processing device
- Patent number 9,285,579
- Issue date Mar 15, 2016
- Hamamatsu Photonics K.K.
- Haruyasu Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical amplifying device
- Patent number 8,947,771
- Issue date Feb 3, 2015
- Hamamatsu Photonics K.K.
- Koei Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser processing device and laser processing method
- Patent number 8,867,113
- Issue date Oct 21, 2014
- Hamamatsu Photonics K.K.
- Naoya Matsumoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Optical system for laser optical rectification and wave front control
- Patent number 8,810,890
- Issue date Aug 19, 2014
- Hamamatsu Photonics K.K.
- Haruyasu Ito
- G02 - OPTICS
Information Patent Grant
Light irradiation device and light irradiation method irradiating c...
- Patent number 8,575,514
- Issue date Nov 5, 2013
- Hamamatsu Photonics K.K.
- Naoya Matsumoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Aberration-correcting method, laser processing method using said ab...
- Patent number 8,526,091
- Issue date Sep 3, 2013
- Hamamatsu Photonics K.K.
- Haruyasu Ito
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser machining device with a converged laser beam and laser machin...
- Patent number 8,324,529
- Issue date Dec 4, 2012
- Hamamatsu Photonics K.K.
- Naoya Matsumoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser light source
- Patent number 8,295,321
- Issue date Oct 23, 2012
- Hamamatsu Photonics K.K.
- Taro Ando
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical beam generating device
- Patent number 7,961,371
- Issue date Jun 14, 2011
- Hamamatsu Photonics K.K.
- Taro Ando
- G02 - OPTICS
Information Patent Grant
Reflective spatial light modulator
- Patent number 7,876,405
- Issue date Jan 25, 2011
- Hamamatsu Photonics K.K.
- Haruyasu Ito
- G02 - OPTICS
Information Patent Grant
Ultrashort pulse laser apparatus
- Patent number 5,815,519
- Issue date Sep 29, 1998
- Hamamatsu Photonics, K.K.
- Shinichiro Aoshima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wavelength variable laser device
- Patent number 5,357,532
- Issue date Oct 18, 1994
- Hamamatsu Photonics K.K.
- Shinichiro Aoshima
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PULSE LIGHT GENERATION DEVICE, LIGHT IRRADIATION DEVICE, OPTICAL PR...
- Publication number 20190143447
- Publication date May 16, 2019
- Hamamatsu Photonics K.K.
- Haruyasu ITO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PULSED LIGHT WAVEFORM MEASUREMENT METHOD AND WAVEFORM MEASUREMENT D...
- Publication number 20190128741
- Publication date May 2, 2019
- Hamamatsu Photonics K.K.
- Koji TAKAHASHI
- G02 - OPTICS
Information Patent Application
AUTOCORRELATION MEASUREMENT DEVICE
- Publication number 20180245984
- Publication date Aug 30, 2018
- Hamamatsu Photonics K.K.
- Haruyasu ITO
- G02 - OPTICS
Information Patent Application
ABERRATION-CORRECTION METHOD, LASER PROCESSING METHOD USING SAID AB...
- Publication number 20170031158
- Publication date Feb 2, 2017
- HAMAMATSU PHOTONICS K. K.
- Haruyasu ITO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ABERRATION-CORRECTING METHOD, LASER PROCESSING METHOD USING SAID AB...
- Publication number 20160202477
- Publication date Jul 14, 2016
- HAMAMATSU PHOTONICS K. K.
- Haruyasu ITO
- G02 - OPTICS
Information Patent Application
DEVICE FOR GENERATING PATTERNED LIGHT INTERFERENCE
- Publication number 20150346685
- Publication date Dec 3, 2015
- Hamamatsu Photonics K. K.
- Haruyasu ITO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR DESIGNING LASER-LIGHT-SHAPING OPTICAL COMPONENT, METHOD...
- Publication number 20140348190
- Publication date Nov 27, 2014
- Haruyasu Ito
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ABERRATION-CORRECTING METHOD, LASER PROCESSING METHOD USING SAID AB...
- Publication number 20130341308
- Publication date Dec 26, 2013
- HAMAMATSU PHOTONICS K. K.
- Haruyasu ITO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
OPTICAL SYSTEM FOR LASER OPTICAL RECTIFICATION AND WAVE FRONT CONTROL
- Publication number 20130107346
- Publication date May 2, 2013
- Hamamatsu Photonics K.K.
- Haruyasu ITO
- G02 - OPTICS
Information Patent Application
LASER MACHINING DEVICE AND LASER MACHINING METHOD
- Publication number 20130068742
- Publication date Mar 21, 2013
- HAMAMATSU PHOTONICS K. K.
- Naoya MATSUMOTO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LASER LIGHT SHAPING OPTICAL SYSTEM
- Publication number 20120206924
- Publication date Aug 16, 2012
- HAMAMATSU PHOTONICS K. K.
- Haruyasu Ito
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LASER LIGHT SHAPING AND WAVEFRONT CONTROLLING OPTICAL SYSTEM
- Publication number 20120206786
- Publication date Aug 16, 2012
- HAMAMATSU PHOTONICS K. K.
- Haruyasu ITO
- G02 - OPTICS
Information Patent Application
LIGHT MODULATING DEVICE AND LASER PROCESSING DEVICE
- Publication number 20110267679
- Publication date Nov 3, 2011
- HAMAMATSU PHOTONICS K. K.
- Haruyasu Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL ELEMENT, LASER BEAM OSCILLATION DEVICE AND LASER BEAM AMPLI...
- Publication number 20110222289
- Publication date Sep 15, 2011
- National Institute of Advanced Industrial Science and Technology
- Koei Yamamoto
- G02 - OPTICS
Information Patent Application
ABERRATION-CORRECTING METHOD, LASER PROCESSING METHOD USING SAID AB...
- Publication number 20110193269
- Publication date Aug 11, 2011
- Hamamatsu Photonics K.K.
- Haruyasu Ito
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LASER PROCESSING DEVICE AND LASER PROCESSING METHOD
- Publication number 20110181929
- Publication date Jul 28, 2011
- Hamamatsu Photonics K. K.
- Naoya Matsumoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LASER LIGHT SOURCE
- Publication number 20110058579
- Publication date Mar 10, 2011
- Yoshiyuki Ohtake
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER MACHINING DEVICE AND LASER MACHINING METHOD
- Publication number 20100270277
- Publication date Oct 28, 2010
- Hamamatsu Photonics K. K.
- Naoya Matsumoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
OPTICAL AMPLIFYING DEVICE
- Publication number 20100091359
- Publication date Apr 15, 2010
- Koei Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL BEAM GENERATING DEVICE
- Publication number 20100060969
- Publication date Mar 11, 2010
- Hamamatsu Photonics K.K.
- Taro Ando
- G02 - OPTICS
Information Patent Application
REFLECTIVE SPATIAL LIGHT MODULATOR
- Publication number 20090147161
- Publication date Jun 11, 2009
- HAMAMATSU PHOTONICS K. K.
- Haruyasu Ito
- G02 - OPTICS

Haruyasu Ito

Person

Patents Grantslast 30 patents

Pulsed light waveform measurement method and waveform measurement d...

Autocorrelation measurement device

Aberration-correction method, laser processing method using said ab...

Aberration-correcting method, laser processing method using said ab...

Aberration-correcting method, laser processing method using said ab...

Method for designing laser-light-shaping optical component, method...

Light modulating device and laser processing device

Optical amplifying device

Laser processing device and laser processing method

Optical system for laser optical rectification and wave front control

Light irradiation device and light irradiation method irradiating c...

Aberration-correcting method, laser processing method using said ab...

Laser machining device with a converged laser beam and laser machin...

Laser light source

Optical beam generating device

Reflective spatial light modulator

Ultrashort pulse laser apparatus

Wavelength variable laser device

Patents Applicationslast 30 patents

PULSE LIGHT GENERATION DEVICE, LIGHT IRRADIATION DEVICE, OPTICAL PR...

PULSED LIGHT WAVEFORM MEASUREMENT METHOD AND WAVEFORM MEASUREMENT D...

AUTOCORRELATION MEASUREMENT DEVICE

ABERRATION-CORRECTION METHOD, LASER PROCESSING METHOD USING SAID AB...

ABERRATION-CORRECTING METHOD, LASER PROCESSING METHOD USING SAID AB...

DEVICE FOR GENERATING PATTERNED LIGHT INTERFERENCE

METHOD FOR DESIGNING LASER-LIGHT-SHAPING OPTICAL COMPONENT, METHOD...

ABERRATION-CORRECTING METHOD, LASER PROCESSING METHOD USING SAID AB...

OPTICAL SYSTEM FOR LASER OPTICAL RECTIFICATION AND WAVE FRONT CONTROL

LASER MACHINING DEVICE AND LASER MACHINING METHOD

LASER LIGHT SHAPING OPTICAL SYSTEM

LASER LIGHT SHAPING AND WAVEFRONT CONTROLLING OPTICAL SYSTEM

LIGHT MODULATING DEVICE AND LASER PROCESSING DEVICE

OPTICAL ELEMENT, LASER BEAM OSCILLATION DEVICE AND LASER BEAM AMPLI...

ABERRATION-CORRECTING METHOD, LASER PROCESSING METHOD USING SAID AB...

LASER PROCESSING DEVICE AND LASER PROCESSING METHOD

LASER LIGHT SOURCE

LASER MACHINING DEVICE AND LASER MACHINING METHOD

OPTICAL AMPLIFYING DEVICE

OPTICAL BEAM GENERATING DEVICE

REFLECTIVE SPATIAL LIGHT MODULATOR