Yuji NISHIKAWA

Person

Minamitsuru-gun, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Laser apparatus including dew condensation prevention function
- Patent number 11,133,643
- Issue date Sep 28, 2021
- FANUC CORPORATION
- Hiroshi Takigawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser device
- Patent number 10,505,342
- Issue date Dec 10, 2019
- FANUC CORPORATION
- Tetsuhisa Takazane
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser device provided with function of predicting occurrence of con...
- Patent number 10,461,488
- Issue date Oct 29, 2019
- FANUC CORPORATION
- Akihiko Nishio
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser device capable of using small-sized chiller
- Patent number 9,985,409
- Issue date May 29, 2018
- FANUC CORPORATION
- Hiroshi Takigawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser oscillator comprising heat exchanger having function of colle...
- Patent number 9,722,386
- Issue date Aug 1, 2017
- FANUC CORPORATION
- Risa Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and system for laser drilling
- Patent number 9,248,524
- Issue date Feb 2, 2016
- FANUC CORPORATION
- Tadashi Kurosawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High-power laser unit wherein laser output can be accurately corrected
- Patent number 8,428,092
- Issue date Apr 23, 2013
- Fanuc Corporation
- Koji Hayano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas laser oscillator
- Patent number 8,135,051
- Issue date Mar 13, 2012
- Fanuc Ltd
- Takanori Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser unit having preparatory function for activating the unit and...
- Patent number 7,720,118
- Issue date May 18, 2010
- Fanuc Ltd
- Yuji Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Two-dimensional laser diode array light-emitting device
- Patent number 6,934,309
- Issue date Aug 23, 2005
- Fanuc Ltd
- Yuji Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cooling device
- Patent number 6,865,200
- Issue date Mar 8, 2005
- Fanuc Ltd
- Hiroshi Takigawa
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Light source device for pumping solid-state laser medium
- Patent number 6,850,549
- Issue date Feb 1, 2005
- Fanuc Ltd
- Hiroshi Takigawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cooling device and surface emitting device comprising same
- Patent number 6,643,302
- Issue date Nov 4, 2003
- Fanuc Ltd
- Yuji Nishikawa
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Cooling device of a planar light source
- Patent number 6,387,286
- Issue date May 14, 2002
- Fanuc, Ltd.
- Hiroshi Takigawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making a cooling device of a planar light source
- Patent number 6,266,881
- Issue date Jul 31, 2001
- Fujitsu Limited
- Hiroshi Takigawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fabrication of cooling device of a planar light source
- Patent number 6,245,589
- Issue date Jun 12, 2001
- Fujitsu Limited
- Hiroshi Takigawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cooling device of a planar light source
- Patent number 6,097,744
- Issue date Aug 1, 2000
- Fujitsu Limited
- Hiroshi Takigawa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LASER APPARATUS INCLUDING DEW CONDENSATION PREVENTION FUNCTION
- Publication number 20190109433
- Publication date Apr 11, 2019
- FANUC CORPORATION
- Hiroshi TAKIGAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER DEVICE
- Publication number 20180287337
- Publication date Oct 4, 2018
- FANUC CORPORATION
- Tetsuhisa TAKAZANE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER DEVICE CAPABLE OF USING SMALL-SIZED CHILLER
- Publication number 20170294755
- Publication date Oct 12, 2017
- FANUC CORPORATION
- Hiroshi TAKIGAWA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LASER OSCILLATOR COMPRISING HEAT EXCHANGER HAVING FUNCTION OF COLLE...
- Publication number 20170077666
- Publication date Mar 16, 2017
- FANUC CORPORATION
- Risa Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER DEVICE PROVIDED WITH FUNCTION OF PREDICTING OCCURRENCE OF CON...
- Publication number 20160336707
- Publication date Nov 17, 2016
- FANUC CORPORATION
- Akihiko Nishio
- G01 - MEASURING TESTING
Information Patent Application
LASER PROCESSSING SYSTEM FOR PROCESSING WORKPIECE WITH LASER
- Publication number 20160018810
- Publication date Jan 21, 2016
- FANUC CORPORATION
- Atsushi Mori
- G05 - CONTROLLING REGULATING
Information Patent Application
METHOD AND SYSTEM OF LASER PROCESSING FOR PIERCING
- Publication number 20130026144
- Publication date Jan 31, 2013
- FANUC CORPORATION
- Tadashi KUROSAWA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HIGH-POWER LASER UNIT WHEREIN LASER OUTPUT CAN BE ACCURATELY CORRECTED
- Publication number 20120213238
- Publication date Aug 23, 2012
- FANUC CORPORATION
- Koji HAYANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GAS LASER OSCILLATOR
- Publication number 20100014552
- Publication date Jan 21, 2010
- FANUC LTD.
- Takanori SATO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Laser unit having preparatory function for activating the unit and...
- Publication number 20080253416
- Publication date Oct 16, 2008
- FANUC LTD.
- Yuji Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Laser oscillator and method of estimating the lifetime of a pump li...
- Publication number 20060159140
- Publication date Jul 20, 2006
- FANUC LTD.
- Hisatada Machida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor laser apparatus
- Publication number 20060140238
- Publication date Jun 29, 2006
- FANUC LTD.
- Yuji Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor-laser-pumped solid-state laser apparatus
- Publication number 20060092999
- Publication date May 4, 2006
- FANUC LTD.
- Hisatada Machida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Laser unit
- Publication number 20060013274
- Publication date Jan 19, 2006
- FANUC LTD.
- Yuji Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cooling device for semiconductor component
- Publication number 20050141574
- Publication date Jun 30, 2005
- FANUC LTD.
- Tetsuro Sakano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Laser oscillator
- Publication number 20050111504
- Publication date May 26, 2005
- FANUC LTD.
- Yuji Nishikawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Semiconductor laser device
- Publication number 20050111508
- Publication date May 26, 2005
- FANUC LTD.
- Yuji Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor laser device
- Publication number 20040252735
- Publication date Dec 16, 2004
- FANUC LTD.
- Tetsuro Sakano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Laser unit
- Publication number 20040218637
- Publication date Nov 4, 2004
- FANUC LTD.
- Tetsuro Sakano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Two-dimensional laser diode array light-emitting device
- Publication number 20030039278
- Publication date Feb 27, 2003
- FANUC LTD.
- Yuji Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light source device for pumping solid-state laser medium
- Publication number 20030031227
- Publication date Feb 13, 2003
- Hiroshi Takigawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cooling device
- Publication number 20020195238
- Publication date Dec 26, 2002
- FANUC LTD.
- Hiroshi Takigawa
- F28 - HEAT EXCHANGE IN GENERAL

Yuji NISHIKAWA

Person

Patents Grantslast 30 patents

Laser apparatus including dew condensation prevention function

Laser device

Laser device provided with function of predicting occurrence of con...

Laser device capable of using small-sized chiller

Laser oscillator comprising heat exchanger having function of colle...

Method and system for laser drilling

High-power laser unit wherein laser output can be accurately corrected

Gas laser oscillator

Laser unit having preparatory function for activating the unit and...

Two-dimensional laser diode array light-emitting device

Cooling device

Light source device for pumping solid-state laser medium

Cooling device and surface emitting device comprising same

Cooling device of a planar light source

Method of making a cooling device of a planar light source

Fabrication of cooling device of a planar light source

Cooling device of a planar light source

Patents Applicationslast 30 patents

LASER APPARATUS INCLUDING DEW CONDENSATION PREVENTION FUNCTION

LASER DEVICE

LASER DEVICE CAPABLE OF USING SMALL-SIZED CHILLER

LASER OSCILLATOR COMPRISING HEAT EXCHANGER HAVING FUNCTION OF COLLE...

LASER DEVICE PROVIDED WITH FUNCTION OF PREDICTING OCCURRENCE OF CON...

LASER PROCESSSING SYSTEM FOR PROCESSING WORKPIECE WITH LASER

METHOD AND SYSTEM OF LASER PROCESSING FOR PIERCING

HIGH-POWER LASER UNIT WHEREIN LASER OUTPUT CAN BE ACCURATELY CORRECTED

GAS LASER OSCILLATOR

Laser unit having preparatory function for activating the unit and...

Laser oscillator and method of estimating the lifetime of a pump li...

Semiconductor laser apparatus

Semiconductor-laser-pumped solid-state laser apparatus

Laser unit

Cooling device for semiconductor component

Laser oscillator

Semiconductor laser device

Semiconductor laser device

Laser unit

Two-dimensional laser diode array light-emitting device

Light source device for pumping solid-state laser medium

Cooling device