Hisashi Kasai

Person

Anan-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor light emitting element and method of manufacturing th...
- Patent number 10,396,249
- Issue date Aug 27, 2019
- Nichia Corporation
- Hirofumi Kawaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device
- Patent number 10,224,470
- Issue date Mar 5, 2019
- Nichia Corporation
- Akinori Yoneda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting element and method of manufacturing th...
- Patent number 9,876,147
- Issue date Jan 23, 2018
- Nichia Corporation
- Hirofumi Kawaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing light emitting element
- Patent number 9,553,238
- Issue date Jan 24, 2017
- Nichia Corporation
- Kazuki Kashimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device
- Patent number 9,461,216
- Issue date Oct 4, 2016
- Nichia Corporation
- Akinori Yoneda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device and method for manufacturing the same
- Patent number 9,385,279
- Issue date Jul 5, 2016
- Nichia Corporation
- Takayuki Sogo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting element and method of manufacturing th...
- Patent number 9,385,280
- Issue date Jul 5, 2016
- Nichia Corporation
- Hirofumi Kawaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing light emitting element
- Patent number 9,343,617
- Issue date May 17, 2016
- Nichia Corporation
- Hidetsugu Sumitomo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device
- Patent number 9,093,612
- Issue date Jul 28, 2015
- Nichia Corporation
- Akinori Yoneda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device including metal reflecting layer
- Patent number 8,823,031
- Issue date Sep 2, 2014
- Nichia Corporation
- Takeshi Kususe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Life-improved semiconductor light emitting device
- Patent number 8,686,441
- Issue date Apr 1, 2014
- Nichia Corporation
- Toshiaki Ogawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device having an electrode made of a c...
- Patent number 7,615,798
- Issue date Nov 10, 2009
- Nichia Corporation
- Daisuke Sanga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride semiconductor device
- Patent number 7,462,884
- Issue date Dec 9, 2008
- Nichia Corporation
- Daisuke Sanga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting element
- Patent number 7,288,797
- Issue date Oct 30, 2007
- Nichia Corporation
- Koichiro Deguchi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ANTI-FUSE ELEMENT AND LIGHT-EMITTING DEVICE
- Publication number 20240105594
- Publication date Mar 28, 2024
- Nichia Corporation.
- Hisashi KASAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING ELEMENT AND METHOD OF MANUFACTURING TH...
- Publication number 20180102460
- Publication date Apr 12, 2018
- NICHIA CORPORATION
- Hirofumi KAWAGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20160365498
- Publication date Dec 15, 2016
- Nichia Corporation.
- Akinori YONEDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING ELEMENT AND METHOD OF MANUFACTURING TH...
- Publication number 20160284940
- Publication date Sep 29, 2016
- NICHIA CORPORATION
- Hirofumi KAWAGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING LIGHT EMITTING ELEMENT
- Publication number 20160149085
- Publication date May 26, 2016
- Nichia Corporation.
- Kazuki KASHIMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING LIGHT EMITTING ELEMENT
- Publication number 20150364643
- Publication date Dec 17, 2015
- Nichia Corporation.
- Hidetsugu SUMITOMO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20150349207
- Publication date Dec 3, 2015
- Nichia Corporation.
- Takayuki SOGO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20150311410
- Publication date Oct 29, 2015
- Nichia Corporation.
- Akinori YONEDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING ELEMENT AND METHOD OF MANUFACTURING TH...
- Publication number 20140339587
- Publication date Nov 20, 2014
- NICHIA CORPORATION
- Hirofumi KAWAGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE INCLUDING METAL REFLECTING LAYER
- Publication number 20130049053
- Publication date Feb 28, 2013
- Nichia Corporation.
- Takeshi KUSUSE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIFE-IMPROVED SEMICONDUCTOR LIGHT EMITTING DEVICE
- Publication number 20120256221
- Publication date Oct 11, 2012
- Nichia Corporation
- Toshiaki Ogawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Nitride semiconductor device
- Publication number 20070096077
- Publication date May 3, 2007
- Nichia Corporation
- Daisuke Sanga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor light emitting device
- Publication number 20050212002
- Publication date Sep 29, 2005
- Daisuke Sanga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING ELEMENT
- Publication number 20050156189
- Publication date Jul 21, 2005
- Nichia Corporation.
- Koichiro Deguchi
- H01 - BASIC ELECTRIC ELEMENTS

Hisashi Kasai

Person

Patents Grantslast 30 patents

Semiconductor light emitting element and method of manufacturing th...

Light emitting device

Semiconductor light emitting element and method of manufacturing th...

Method of manufacturing light emitting element

Light emitting device

Light-emitting device and method for manufacturing the same

Semiconductor light emitting element and method of manufacturing th...

Method of manufacturing light emitting element

Light emitting device

Semiconductor light emitting device including metal reflecting layer

Life-improved semiconductor light emitting device

Semiconductor light emitting device having an electrode made of a c...

Nitride semiconductor device

Semiconductor light emitting element

Patents Applicationslast 30 patents

ANTI-FUSE ELEMENT AND LIGHT-EMITTING DEVICE

SEMICONDUCTOR LIGHT EMITTING ELEMENT AND METHOD OF MANUFACTURING TH...

LIGHT EMITTING DEVICE

SEMICONDUCTOR LIGHT EMITTING ELEMENT AND METHOD OF MANUFACTURING TH...

METHOD OF MANUFACTURING LIGHT EMITTING ELEMENT

METHOD OF MANUFACTURING LIGHT EMITTING ELEMENT

LIGHT-EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME

LIGHT EMITTING DEVICE

SEMICONDUCTOR LIGHT EMITTING ELEMENT AND METHOD OF MANUFACTURING TH...

SEMICONDUCTOR LIGHT EMITTING DEVICE INCLUDING METAL REFLECTING LAYER

LIFE-IMPROVED SEMICONDUCTOR LIGHT EMITTING DEVICE

Nitride semiconductor device

Semiconductor light emitting device

SEMICONDUCTOR LIGHT EMITTING ELEMENT