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Naoya ISHIGAKI
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KYOTO, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Light source device, projector, machining device, light source unit...
Patent number
11,835,205
Issue date
Dec 5, 2023
Shimadzu Corporation
Naoya Ishigaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Laser device
Patent number
10,746,944
Issue date
Aug 18, 2020
Shimadzu Corporation
Naoya Ishigaki
G02 - OPTICS
Information
Patent Grant
Laser device
Patent number
10,727,644
Issue date
Jul 28, 2020
Shimadzu Corporation
Junki Sakamoto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Semiconductor light-emitting device
Patent number
10,511,144
Issue date
Dec 17, 2019
Shimadzu Corporation
Shingo Uno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor light-emitting device
Patent number
10,476,228
Issue date
Nov 12, 2019
Shimadzu Corporation
Shingo Uno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical coupling module using a prism mirror to obtain parallel beams
Patent number
10,180,583
Issue date
Jan 15, 2019
Shimadzu Corporation
Naoya Ishigaki
G02 - OPTICS
Information
Patent Grant
Passive Q-switch laser and method for optimizing action of the same
Patent number
10,153,607
Issue date
Dec 11, 2018
Shimadzu Corporation
Rakesh Bhandari
G02 - OPTICS
Information
Patent Grant
Wavelength conversion device
Patent number
10,139,702
Issue date
Nov 27, 2018
Shimadzu Corporation
Rakesh Bhandari
G02 - OPTICS
Information
Patent Grant
Laser machining device
Patent number
10,137,526
Issue date
Nov 27, 2018
Shimadzu Corporation
Junki Sakamoto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Light-synthesizing laser device
Patent number
9,746,615
Issue date
Aug 29, 2017
Shimadzu Corporation
Jiro Saikawa
G02 - OPTICS
Information
Patent Grant
Laser device
Patent number
9,647,422
Issue date
May 9, 2017
Shimadzu Corporation
Tomoyuki Hiroki
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Solid state laser device
Patent number
9,083,146
Issue date
Jul 14, 2015
Shimadzu Corporation
Naoya Ishigaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solid-state laser device
Patent number
8,982,917
Issue date
Mar 17, 2015
Shimadzu Corporation
Shingo Uno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor laser excited solid-state laser device
Patent number
8,369,366
Issue date
Feb 5, 2013
Shimadzu Corporation
Koji Tojo
G02 - OPTICS
Information
Patent Grant
Solid laser apparatus
Patent number
7,209,504
Issue date
Apr 24, 2007
Shimadzu Corporation
Koji Tojo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solid laser apparatus
Patent number
7,145,924
Issue date
Dec 5, 2006
Shimadzu Corporation
Koji Tojo
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
LIGHT SOURCE DEVICE, PROJECTOR, MACHINING DEVICE, LIGHT SOURCE UNIT...
Publication number
20230151952
Publication date
May 18, 2023
Shimadzu Corporation
Naoya ISHIGAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER DEVICE
Publication number
20200064566
Publication date
Feb 27, 2020
Shimadzu Corporation
Naoya ISHIGAKI
G02 - OPTICS
Information
Patent Application
SEMICONDUCTOR LIGHT-EMITTING DEVICE
Publication number
20190097395
Publication date
Mar 28, 2019
SHIMADZU CORPORATION
Shingo UNO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL COUPLING MODULE USING A PRISM MIRROR TO OBTAIN PARALLEL BEAMS
Publication number
20190011720
Publication date
Jan 10, 2019
Shimadzu Corporation
Naoya Ishigaki
G02 - OPTICS
Information
Patent Application
WAVELENGTH CONVERSION DEVICE
Publication number
20180275487
Publication date
Sep 27, 2018
Shimadzu Corporation
RAKESH BHANDARI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PASSIVE Q-SWITCH LASER AND METHOD FOR OPTIMIZING ACTION OF THE SAME
Publication number
20180123310
Publication date
May 3, 2018
Shimadzu Corporation
Rakesh BHANDARI
G02 - OPTICS
Information
Patent Application
LASER DEVICE
Publication number
20180013263
Publication date
Jan 11, 2018
Shimadzu Corporation
Junki SAKAMOTO
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LASER DEVICE
Publication number
20170110849
Publication date
Apr 20, 2017
Shimadzu Corporation
Tomoyuki HIROKI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LIGHT-SYNTHESIZING LASER DEVICE
Publication number
20170082805
Publication date
Mar 23, 2017
Shimadzu Corporation
JIRO SAIKAWA
G02 - OPTICS
Information
Patent Application
LASER MACHINING DEVICE
Publication number
20170021449
Publication date
Jan 26, 2017
Shimadzu Corporation
JUNKI SAKAMOTO
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SOLID-STATE LASER DEVICE
Publication number
20140355632
Publication date
Dec 4, 2014
Shimadzu Corporation
Shingo UNO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Solid laser apparatus
Publication number
20060171436
Publication date
Aug 3, 2006
Shimadzu Corporation
Koji Tojo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Solid laser apparatus
Publication number
20040190583
Publication date
Sep 30, 2004
Shimadzu Corporation
Koji Tojo
H01 - BASIC ELECTRIC ELEMENTS