Hiroyuki Hosoba

Person

Souraku-gun, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor light-emitting device and manufacturing method therefor
- Patent number 7,495,263
- Issue date Feb 24, 2009
- Sharp Kabushiki Kaisha
- Takahisa Kurahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light-emitting device and method for fabricating the...
- Patent number 7,348,195
- Issue date Mar 25, 2008
- Sharp Kabushiki Kaisha
- Takahisa Kurahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device capable of maintaining the operation cur...
- Patent number 7,084,433
- Issue date Aug 1, 2006
- Sharp Kabushiki Kaisha
- Hiroyuki Hosoba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device for stably obtaining peak wave...
- Patent number 6,924,502
- Issue date Aug 2, 2005
- Sharp Kabushiki Kaisha
- Takahisa Kurahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting diode
- Patent number 6,881,985
- Issue date Apr 19, 2005
- Sharp Kabushiki Kaisha
- Tetsuroh Murakami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting element
- Patent number 6,797,986
- Issue date Sep 28, 2004
- Sharp Kabushiki Kaisha
- Takahisa Kurahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light-emitting device and method for fabricating the...
- Patent number 6,794,687
- Issue date Sep 21, 2004
- Sharp Kabushiki Kaisha
- Takahisa Kurahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device and process for producing the same
- Patent number 6,707,834
- Issue date Mar 16, 2004
- Sharp Kabushiki Kaisha
- Hiroyuki Hosoba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting diode
- Patent number 6,621,106
- Issue date Sep 16, 2003
- Sharp Kabushiki Kaisha
- Tetsuroh Murakami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light-emitting device
- Patent number 6,617,614
- Issue date Sep 9, 2003
- Sharp Kabushiki Kaisha
- Takahisa Kurahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device for stably obtaining peak wave...
- Patent number 6,548,824
- Issue date Apr 15, 2003
- Sharp Kabushiki Kaisha
- Takahisa Kurahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device
- Patent number 6,465,812
- Issue date Oct 15, 2002
- Sharp Kabushiki Kaisha
- Hiroyuki Hosoba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device capable of increasing light emi...
- Patent number 6,433,364
- Issue date Aug 13, 2002
- Sharp Kabushiki Kaisha
- Hiroyuki Hosoba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting diode
- Patent number 6,384,430
- Issue date May 7, 2002
- Sharp Kabushiki Kaisha
- Hiroshi Nakatsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting diode
- Patent number 6,265,732
- Issue date Jul 24, 2001
- Sharp Kabushiki Kaisha
- Hiroshi Nakatsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light-emitting device having a current adjusting laye...
- Patent number 5,814,839
- Issue date Sep 29, 1998
- Sharp Kabushiki Kaisha
- Hiroyuki Hosoba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of producing a compound semiconductor crystal layer with a s...
- Patent number 5,498,568
- Issue date Mar 12, 1996
- Sharp Kabushiki Kaisha
- Hiroyuki Hosoba
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method for growing a compound semiconductor and a method for produc...
- Patent number 5,491,106
- Issue date Feb 13, 1996
- Sharp Kabushiki Kaisha
- Akinori Seki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device
- Patent number 5,271,028
- Issue date Dec 14, 1993
- Sharp Kabushiki Kaisha
- Masafumi Kondo
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor laser device
- Patent number 5,206,185
- Issue date Apr 27, 1993
- Sharp Kabushiki Kaisha
- Hiroyuki Hosoba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device and a method of fabricating the same
- Patent number 5,111,470
- Issue date May 5, 1992
- Sharp Kabushiki Kaisha
- Hiroyuki Hosoba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device
- Patent number 5,054,031
- Issue date Oct 1, 1991
- Sharp Kabushiki Kaisha
- Hiroyuki Hosoba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device, a semiconductor wafer
- Patent number 5,042,044
- Issue date Aug 20, 1991
- Sharp Kabushiki Kaisha
- Masaki Kondo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser array apparatus
- Patent number 4,914,669
- Issue date Apr 3, 1990
- Sharp Kabushiki Kaisha
- Sadayoshi Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser array device
- Patent number 4,903,274
- Issue date Feb 20, 1990
- Sharp Kabushiki Kaisha
- Mototaka Taneya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device
- Patent number 4,890,293
- Issue date Dec 26, 1989
- Sharp Kabushiki Kaisha
- Mototaka Taneya
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor laser array device
- Patent number 4,878,223
- Issue date Oct 31, 1989
- Sharp Kabushiki Kaisha
- Taiji Morimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device having a grating structure
- Patent number 4,872,174
- Issue date Oct 3, 1989
- Sharp Kabushiki Kaisha
- Sadayoshi Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser array device
- Patent number 4,856,015
- Issue date Aug 8, 1989
- Sharp Kabushiki Kaisha
- Sadayoshi Matsui
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Semiconductor laser device
- Publication number 20070177645
- Publication date Aug 2, 2007
- SHARP KABUSHIKI KAISHA
- Hiroyuki Hosoba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor laser device of III-V group compound and fabrication...
- Publication number 20060134816
- Publication date Jun 22, 2006
- SHARP KABUSHIKI KAISHA
- Hiroyuki Hosoba
- B82 - NANO-TECHNOLOGY
Information Patent Application
Semiconductor light emitting element
- Publication number 20050031007
- Publication date Feb 10, 2005
- Sharp Kabushiki Kaisha
- Takahisa Kurahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor light-emitting device and method for fabricating the...
- Publication number 20050001222
- Publication date Jan 6, 2005
- Sharp Kabushiki Kaisha
- Takahisa Kurahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor laser device of III-V group compound and fabrication...
- Publication number 20040037336
- Publication date Feb 26, 2004
- SHARP KABUSHIKI KAISHA
- Hiroyuki Hosoba
- B82 - NANO-TECHNOLOGY
Information Patent Application
Light emitting diode
- Publication number 20040016934
- Publication date Jan 29, 2004
- Tetsuroh Murakami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor laser device capable of maintaining the operation cur...
- Publication number 20030169793
- Publication date Sep 11, 2003
- Sharp Kabushiki Kaisha
- Hiroyuki Hosoba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor light emitting device for stably obtaining peak wave...
- Publication number 20030038284
- Publication date Feb 27, 2003
- Sharp Kabushiki Kaisha
- Takahisa Kurahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor laser element and process for producing the same
- Publication number 20030007530
- Publication date Jan 9, 2003
- Sharp Kabushiki Kaisha
- Hiroyuki Hosoba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor light-emitting device
- Publication number 20020028526
- Publication date Mar 7, 2002
- Takahisa Kurahashi
- B82 - NANO-TECHNOLOGY
Information Patent Application
Semiconductor light emitting device for stably obtaining peak wave...
- Publication number 20020011600
- Publication date Jan 31, 2002
- Takahisa Kurahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light emitting diode
- Publication number 20010050530
- Publication date Dec 13, 2001
- Tetsuroh Murakami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor light emitting device capable of increasing light emi...
- Publication number 20010028061
- Publication date Oct 11, 2001
- Hiroyuki Hosoba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor light-emitting device and manufacturing method therefor
- Publication number 20010020699
- Publication date Sep 13, 2001
- Takahisa Kurahashi
- H01 - BASIC ELECTRIC ELEMENTS

Hiroyuki Hosoba

Person

Patents Grantslast 30 patents

Semiconductor light-emitting device and manufacturing method therefor

Semiconductor light-emitting device and method for fabricating the...

Semiconductor laser device capable of maintaining the operation cur...

Semiconductor light emitting device for stably obtaining peak wave...

Light emitting diode

Semiconductor light emitting element

Semiconductor light-emitting device and method for fabricating the...

Semiconductor laser device and process for producing the same

Light emitting diode

Semiconductor light-emitting device

Semiconductor light emitting device for stably obtaining peak wave...

Semiconductor light emitting device

Semiconductor light emitting device capable of increasing light emi...

Light emitting diode

Light emitting diode

Semiconductor light-emitting device having a current adjusting laye...

Method of producing a compound semiconductor crystal layer with a s...

Method for growing a compound semiconductor and a method for produc...

Semiconductor laser device

Semiconductor laser device

Semiconductor laser device and a method of fabricating the same

Semiconductor laser device

Semiconductor laser device, a semiconductor wafer

Semiconductor laser array apparatus

Semiconductor laser array device

Semiconductor laser device

Semiconductor laser array device

Semiconductor laser device having a grating structure

Semiconductor laser array device

Patents Applicationslast 30 patents

Semiconductor laser device

Semiconductor laser device of III-V group compound and fabrication...

Semiconductor light emitting element

Semiconductor light-emitting device and method for fabricating the...

Semiconductor laser device of III-V group compound and fabrication...

Light emitting diode

Semiconductor laser device capable of maintaining the operation cur...

Semiconductor light emitting device for stably obtaining peak wave...

Semiconductor laser element and process for producing the same

Semiconductor light-emitting device

Semiconductor light emitting device for stably obtaining peak wave...

Light emitting diode

Semiconductor light emitting device capable of increasing light emi...

Semiconductor light-emitting device and manufacturing method therefor