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Tomonori Morizumi
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Anan-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Bandpass filter for use in light emitting device and light emitting...
Patent number
9,518,718
Issue date
Dec 13, 2016
Nichia Corporation
Daisuke Sanga
G02 - OPTICS
Information
Patent Grant
Nitride semiconductor laser element
Patent number
8,900,901
Issue date
Dec 2, 2014
Nichia Corporation
Shingo Masui
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Nitride semiconductor laser element and method for manufacturing same
Patent number
8,654,808
Issue date
Feb 18, 2014
Nichia Corporation
Tomonori Morizumi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride semiconductor laser element
Patent number
8,102,891
Issue date
Jan 24, 2012
Nichia Corporation
Tomonori Morizumi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride semiconductor laser element having nitride semiconductor su...
Patent number
7,830,940
Issue date
Nov 9, 2010
Nichia Corporation
Shingo Masui
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Nitride semiconductor laser element
Patent number
7,804,872
Issue date
Sep 28, 2010
Nichia Corporation
Tomonori Morizumi
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Nitride semiconductor laser element
Patent number
7,773,650
Issue date
Aug 10, 2010
Nichia Corporation
Shingo Masui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride semiconductor laser element
Patent number
7,764,722
Issue date
Jul 27, 2010
Nichia Corporation
Atsuo Michiue
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride semiconductor laser element
Patent number
7,701,995
Issue date
Apr 20, 2010
Nichia Corporation
Tomonori Morizumi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride semiconductor laser element
Patent number
7,668,218
Issue date
Feb 23, 2010
Nichia Corporation
Atsuo Michiue
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride semiconductor laser element
Patent number
7,646,798
Issue date
Jan 12, 2010
Nichia Corporation
Atsuo Michiue
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical component, light emitting device, and method for manufactur...
Patent number
7,600,924
Issue date
Oct 13, 2009
Nichia Corporation
Atsutomo Hama
G02 - OPTICS
Information
Patent Grant
Nitride semiconductor laser element having impurity introduction re...
Patent number
7,521,729
Issue date
Apr 21, 2009
Nichia Corporation
Tomonori Morizumi
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
NITRIDE SEMICONDUCTOR LASER ELEMENT
Publication number
20230178959
Publication date
Jun 8, 2023
Nichia Corporation.
Tomonori MORIZUMI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BANDPASS FILTER FOR USE IN LIGHT EMITTING DEVICE AND LIGHT EMITTING...
Publication number
20140185299
Publication date
Jul 3, 2014
NICHIA COPRORATION
Daisuke SANGA
G02 - OPTICS
Information
Patent Application
NITRIDE SEMICONDUCTOR LASER ELEMENT AND METHOD FOR MANUFACTURING SAME
Publication number
20120033698
Publication date
Feb 9, 2012
Nichia Corporation.
Tomonori MORIZUMI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NITRIDE SEMICONDUCTOR LASER ELEMENT
Publication number
20100248406
Publication date
Sep 30, 2010
Nichia Corporation.
Shingo Masui
B82 - NANO-TECHNOLOGY
Information
Patent Application
NITRIDE SEMICONDUCTOR LASER ELEMENT
Publication number
20100158066
Publication date
Jun 24, 2010
Nichia Corporation.
Tomonori Morizumi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NITRIDE SEMICONDUCTOR LASER ELEMENT
Publication number
20090010294
Publication date
Jan 8, 2009
NICHIA CORPORATION
Tomonori Morizumi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NITRIDE SEMICONDUCTOR LASER ELEMENT
Publication number
20080304530
Publication date
Dec 11, 2008
Nichia Corporation.
Tomonori MORIZUMI
B82 - NANO-TECHNOLOGY
Information
Patent Application
NITRIDE SEMICONDUCTOR LASER ELEMENT
Publication number
20080205464
Publication date
Aug 28, 2008
Nichia Corporation.
Atsuo Michiue
B82 - NANO-TECHNOLOGY
Information
Patent Application
NITRIDE SEMICONDUCTOR LASER ELEMENT
Publication number
20080198886
Publication date
Aug 21, 2008
Nichia Corporation.
Atsuo Michiue
B82 - NANO-TECHNOLOGY
Information
Patent Application
NITRIDE SEMICONDUCTOR LASER ELEMENT
Publication number
20080181274
Publication date
Jul 31, 2008
Nichia Corporation.
Atsuo Michiue
B82 - NANO-TECHNOLOGY
Information
Patent Application
NITRIDE SEMICONDUCTOR LASER ELEMENT
Publication number
20080157106
Publication date
Jul 3, 2008
Nichia Corporation.
Shingo Masui
B82 - NANO-TECHNOLOGY
Information
Patent Application
NITRIDE SEMICONDUCTOR LASER ELEMENT AND METHOD FOR MANUFACTURING SAME
Publication number
20080056322
Publication date
Mar 6, 2008
Nichia Corporation.
Shingo Masui
B82 - NANO-TECHNOLOGY
Information
Patent Application
Nitride semiconductor laser element and method for manufacturing th...
Publication number
20070184591
Publication date
Aug 9, 2007
Nichia Corporation.
Tomonori Morizumi
B82 - NANO-TECHNOLOGY
Information
Patent Application
Optical component, light emitting device, and method for manufactur...
Publication number
20070092184
Publication date
Apr 26, 2007
Nichia Corporation
Atsutomo Hama
G02 - OPTICS