Gaku Sugahara

Person

Nara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Wafer reclamation method and wafer reclamation apparatus
- Patent number 8,563,332
- Issue date Oct 22, 2013
- Panasonic Corporation
- Shogo Okita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting element and method for manufacturing same
- Patent number 8,222,670
- Issue date Jul 17, 2012
- Panasonic Corporation
- Naomi Anzue
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Nitride semiconductor laser and method for fabricating the same
- Patent number 8,198,637
- Issue date Jun 12, 2012
- Panasonic Corporation
- Gaku Sugahara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting element and method for manufacturing same
- Patent number 8,030,677
- Issue date Oct 4, 2011
- Panasonic Corporation
- Naomi Anzue
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Nitride semiconductor light emitting element and nitride semiconduc...
- Patent number 7,880,192
- Issue date Feb 1, 2011
- Panasonic Corporation
- Yoshiaki Hasegawa
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Nitride semiconductor device and method for manufacturing same
- Patent number 7,816,696
- Issue date Oct 19, 2010
- Panasonic Corporation
- Yoshiaki Hasegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride semiconductor laser and method for fabricating the same
- Patent number 7,338,827
- Issue date Mar 4, 2008
- Matsushita Electric Industrial Co., Ltd.
- Gaku Sugahara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device, method for fabricating the same, and op...
- Patent number 7,292,615
- Issue date Nov 6, 2007
- Matsushita Electric Industrial Co., Ltd.
- Gaku Sugahara
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for fabricating nitride semiconductor, method for fabricatin...
- Patent number 7,160,748
- Issue date Jan 9, 2007
- Matsushita Electric Industrial Co., Ltd.
- Akihiko Ishibashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 7,145,168
- Issue date Dec 5, 2006
- Matsushita Electric Industrial Co., Ltd.
- Yoshihiro Hara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming interlayer insulating film
- Patent number 7,060,323
- Issue date Jun 13, 2006
- Matsushita Electric Industrial Co., Ltd.
- Gaku Sugahara
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Nitride semiconductor laser device and fabricating method thereof
- Patent number 7,056,756
- Issue date Jun 6, 2006
- Matsushita Electric Industrial Co., Ltd.
- Gaku Sugahara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light-emitting device including a divided electrode h...
- Patent number 7,005,680
- Issue date Feb 28, 2006
- Matsushita Electric Industrial Co., Ltd.
- Nobuyuki Otsuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing semiconductor laser optical device
- Patent number 6,977,186
- Issue date Dec 20, 2005
- Matsushita Electric Industrial Co., Ltd.
- Yoshiaki Hasegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for fabricating semiconductor light emitting device
- Patent number 6,958,493
- Issue date Oct 25, 2005
- Matsushita Electric Industrial Co., Ltd.
- Yoshiaki Hasegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride semiconductor device and fabrication method thereof, and me...
- Patent number 6,927,149
- Issue date Aug 9, 2005
- Matsushita Electric Industrial Co., Ltd.
- Gaku Sugahara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for fabricating nitride semiconductor, method for fabricatin...
- Patent number 6,921,678
- Issue date Jul 26, 2005
- Matsushita Electric Industrial Co., Ltd.
- Akihiko Ishibashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fabricating nitride semiconductor, method of fabricating...
- Patent number 6,911,351
- Issue date Jun 28, 2005
- Matsushita Electric Industrial Co., Ltd.
- Isao Kidoguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for fabricating semiconductor light emitting device
- Patent number 6,884,648
- Issue date Apr 26, 2005
- Matsushita Electric Industrial Co., Ltd.
- Yoshiaki Hasegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for fabricating the same
- Patent number 6,861,316
- Issue date Mar 1, 2005
- Matsushita Electric Industrial Co., Ltd.
- Yoshihiro Hara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of producing GaN-based semiconductor laser device and semico...
- Patent number 6,855,571
- Issue date Feb 15, 2005
- Matsushita Electric Industrial Co., Ltd.
- Gaku Sugahara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device, method for fabricating the same, and op...
- Patent number 6,798,811
- Issue date Sep 28, 2004
- Matsushita Electric Industrial Co., Ltd.
- Gaku Sugahara
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of fabricating nitride semiconductor, method of fabricating...
- Patent number 6,720,586
- Issue date Apr 13, 2004
- Matsushita Electric Industrial Co., Ltd.
- Isao Kidoguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing semiconductor and method for manufacturing...
- Patent number 6,709,881
- Issue date Mar 23, 2004
- Matsushita Electric Industrial Co., Ltd.
- Yoshiaki Hasegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light-emitting device, method for fabricating the sam...
- Patent number 6,653,662
- Issue date Nov 25, 2003
- Matsushita Electric Industrial Co., Ltd.
- Nobuyuki Otsuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for fabricating semiconductor device
- Patent number 6,620,665
- Issue date Sep 16, 2003
- Matsushita Electric Industrial Co., Ltd.
- Gaku Sugahara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for fabricating nitride semiconductor, method for fabricatin...
- Patent number 6,586,774
- Issue date Jul 1, 2003
- Matsushita Electric Industrial Co., Ltd.
- Akihiko Ishibashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming interlayer insulating film
- Patent number 6,558,756
- Issue date May 6, 2003
- Matsushita Electric Industrial Co., Ltd.
- Gaku Sugahara
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Semiconductor crystal, fabrication method thereof, and semiconducto...
- Patent number 6,403,976
- Issue date Jun 11, 2002
- Matsushita Electric Industrial Co., Ltd.
- Tohru Saitoh
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method of forming interlayer insulating film
- Patent number 5,989,998
- Issue date Nov 23, 1999
- Matsushita Electric Industrial Co., Ltd.
- Gaku Sugahara
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR LIGHT EMITTING ELEMENT AND METHOD FOR MANUFACTURING SAME
- Publication number 20110215340
- Publication date Sep 8, 2011
- PANASONIC CORPORATION
- Naomi Anzue
- B82 - NANO-TECHNOLOGY
Information Patent Application
WAFER RECLAMATION METHOD AND WAFER RECLAMATION APPARATUS
- Publication number 20100173431
- Publication date Jul 8, 2010
- PANASONIC CORPORATION
- Shogo Okita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING ELEMENT AND METHOD FOR MANUFACTURING SAME
- Publication number 20090294797
- Publication date Dec 3, 2009
- Naomi Anzue
- B82 - NANO-TECHNOLOGY
Information Patent Application
NITRIDE SEMICONDUCTOR LIGHT EMITTING ELEMENT, NITRIDE SEMICONDUCTOR...
- Publication number 20090159921
- Publication date Jun 25, 2009
- Yoshiaki Hasegawa
- B82 - NANO-TECHNOLOGY
Information Patent Application
NITRIDE SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20090022193
- Publication date Jan 22, 2009
- Yoshiaki Hasegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITRIDE SEMICONDUCTOR LASER AND METHOD FOR FABRICATING THE SAME
- Publication number 20080049806
- Publication date Feb 28, 2008
- Gaku Sugahara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Nitride semiconductor device and its manufacturing method
- Publication number 20060166478
- Publication date Jul 27, 2006
- Gaku Sugahara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for fabricating semiconductor light emitting device
- Publication number 20050156190
- Publication date Jul 21, 2005
- Matsushita Electric Industrial Co., Ltd.
- Yoshiaki Hasegawa
- B82 - NANO-TECHNOLOGY
Information Patent Application
Method for fabricating nitride semiconductor, method for fabricatin...
- Publication number 20050142682
- Publication date Jun 30, 2005
- Matsushita Electric Industrial Co., Ltd.
- Akihiko Ishibashi
- B82 - NANO-TECHNOLOGY
Information Patent Application
Semiconductor device and method for fabricating the same
- Publication number 20050087803
- Publication date Apr 28, 2005
- Matsushita Electric Industrial Co., Ltd.
- Yoshihiro Hara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor laser device, method for fabricating the same, and op...
- Publication number 20050031001
- Publication date Feb 10, 2005
- Matsushita Electric Industrial Co., Ltd.
- Gaku Sugahara
- G11 - INFORMATION STORAGE
Information Patent Application
Nitride semiconductor device and fabrication method thereof, and me...
- Publication number 20040251519
- Publication date Dec 16, 2004
- Matsushita Electric Industrial Co., Ltd.
- Gaku Sugahara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for manufacturing semiconductor laser optical device
- Publication number 20040147134
- Publication date Jul 29, 2004
- Matsushita Electric Industrial Co., Ltd.
- Yoshiaki Hasegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for fabricating semiconductor light emitting device
- Publication number 20040115847
- Publication date Jun 17, 2004
- Matsushita Electric Industrial Co., Ltd.
- Yoshiaki Hasegawa
- B82 - NANO-TECHNOLOGY
Information Patent Application
Semiconductor light-emitting device, method for fabricating the sam...
- Publication number 20040065893
- Publication date Apr 8, 2004
- Matsushita Electric Industrial Co., Ltd.
- Nobuyuki Otsuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and method for fabricating the same
- Publication number 20040029355
- Publication date Feb 12, 2004
- Matsushita Electric Industrial Co., Ltd.
- Yoshihiro Hara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Nitride semiconductor laser device and fabricating method thereof
- Publication number 20040005728
- Publication date Jan 8, 2004
- Matsushita Electric Industrial Co., Ltd.
- Gaku Sugahara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of forming interlayer insulating film
- Publication number 20030203655
- Publication date Oct 30, 2003
- Matsushita Electric Industrial Co., Ltd.
- Gaku Sugahara
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Method for fabricating nitride semiconductor, method for fabricatin...
- Publication number 20030203629
- Publication date Oct 30, 2003
- Matsushita Electric Industrial Co., Ltd.
- Akihiko Ishibashi
- B82 - NANO-TECHNOLOGY
Information Patent Application
Method of fabricating nitride semiconductor, method of fabricating...
- Publication number 20030143771
- Publication date Jul 31, 2003
- Matsushita Electric Industrial Co., Ltd.
- Isao Kidoguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for manufacturing semiconductor and method for manufacturing...
- Publication number 20020123166
- Publication date Sep 5, 2002
- Yoshiaki Hasegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for fabricating nitride semiconductor, method for fabricatin...
- Publication number 20020081763
- Publication date Jun 27, 2002
- Akihiko Ishibashi
- B82 - NANO-TECHNOLOGY
Information Patent Application
Semiconductor light-emitting device, method for fabricating the sam...
- Publication number 20020050596
- Publication date May 2, 2002
- Noguyuki Otsuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of forming interlayer insulating film
- Publication number 20020004298
- Publication date Jan 10, 2002
- Matsushita Electric Industrial Co., Ltd.
- Gaku Sugahara
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Method of forming interlayer insulating film
- Publication number 20010051228
- Publication date Dec 13, 2001
- Matsushita Electric Industrial Co., Ltd.
- Gaku Sugahara
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Gaku Sugahara

Person

Patents Grantslast 30 patents

Wafer reclamation method and wafer reclamation apparatus

Semiconductor light emitting element and method for manufacturing same

Nitride semiconductor laser and method for fabricating the same

Semiconductor light emitting element and method for manufacturing same

Nitride semiconductor light emitting element and nitride semiconduc...

Nitride semiconductor device and method for manufacturing same

Nitride semiconductor laser and method for fabricating the same

Semiconductor laser device, method for fabricating the same, and op...

Method for fabricating nitride semiconductor, method for fabricatin...

Semiconductor device

Method of forming interlayer insulating film

Nitride semiconductor laser device and fabricating method thereof

Semiconductor light-emitting device including a divided electrode h...

Method for manufacturing semiconductor laser optical device

Method for fabricating semiconductor light emitting device

Nitride semiconductor device and fabrication method thereof, and me...

Method for fabricating nitride semiconductor, method for fabricatin...

Method of fabricating nitride semiconductor, method of fabricating...

Method for fabricating semiconductor light emitting device

Semiconductor device and method for fabricating the same

Method of producing GaN-based semiconductor laser device and semico...

Semiconductor laser device, method for fabricating the same, and op...

Method of fabricating nitride semiconductor, method of fabricating...

Method for manufacturing semiconductor and method for manufacturing...

Semiconductor light-emitting device, method for fabricating the sam...

Method for fabricating semiconductor device

Method for fabricating nitride semiconductor, method for fabricatin...

Method of forming interlayer insulating film

Semiconductor crystal, fabrication method thereof, and semiconducto...

Method of forming interlayer insulating film

Patents Applicationslast 30 patents

SEMICONDUCTOR LIGHT EMITTING ELEMENT AND METHOD FOR MANUFACTURING SAME

WAFER RECLAMATION METHOD AND WAFER RECLAMATION APPARATUS

SEMICONDUCTOR LIGHT EMITTING ELEMENT AND METHOD FOR MANUFACTURING SAME

NITRIDE SEMICONDUCTOR LIGHT EMITTING ELEMENT, NITRIDE SEMICONDUCTOR...

NITRIDE SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME

NITRIDE SEMICONDUCTOR LASER AND METHOD FOR FABRICATING THE SAME

Nitride semiconductor device and its manufacturing method

Method for fabricating semiconductor light emitting device

Method for fabricating nitride semiconductor, method for fabricatin...

Semiconductor device and method for fabricating the same

Semiconductor laser device, method for fabricating the same, and op...

Nitride semiconductor device and fabrication method thereof, and me...

Method for manufacturing semiconductor laser optical device

Method for fabricating semiconductor light emitting device

Semiconductor light-emitting device, method for fabricating the sam...

Semiconductor device and method for fabricating the same

Nitride semiconductor laser device and fabricating method thereof

Method of forming interlayer insulating film

Method for fabricating nitride semiconductor, method for fabricatin...

Method of fabricating nitride semiconductor, method of fabricating...

Method for manufacturing semiconductor and method for manufacturing...

Method for fabricating nitride semiconductor, method for fabricatin...

Semiconductor light-emitting device, method for fabricating the sam...

Method of forming interlayer insulating film

Method of forming interlayer insulating film