Nobuyuki Hosoi

Person

Ushiku-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor optical device apparatus
- Patent number 6,807,213
- Issue date Oct 19, 2004
- Mitsubishi Chemical Corporation
- Kenji Shimoyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light-emitting device
- Patent number 6,707,071
- Issue date Mar 16, 2004
- Mitsubishi Chemical Corporation
- Makiko Hashimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light-emitting device and manufacturing method for th...
- Patent number 6,387,721
- Issue date May 14, 2002
- Mitsubishi Chemical Corporation
- Makiko Hashimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light-emitting devices
- Patent number 6,278,137
- Issue date Aug 21, 2001
- Mitsubishi Chemical Corporation
- Kenji Shimoyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming a groove in a semiconductor laser diode and a sem...
- Patent number 5,920,767
- Issue date Jul 6, 1999
- Mitsubishi Chemical Company
- Hideyoshi Horie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light-emitting devices
- Patent number 5,811,839
- Issue date Sep 22, 1998
- Mitsubishi Chemical Corporation
- Kenji Shimoyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser diode
- Patent number 5,619,518
- Issue date Apr 8, 1997
- Mitsubishi Chemical Corporation
- Hideyoshi Horie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
III-V compound semiconductor with high crystal quality and luminous...
- Patent number 5,606,180
- Issue date Feb 25, 1997
- Mitsubishi Chemical Corporation
- Nobuyuki Hosoi
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method of forming a groove in a semiconductor laser diode and a sem...
- Patent number 5,566,198
- Issue date Oct 15, 1996
- Mitsubishi Chemical Corporation
- Hideyoshi Horie
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Semiconductor light-emitting device
- Publication number 20020125488
- Publication date Sep 12, 2002
- Mitsubishi Chemical Corporation
- Makiko Hashimoto
- H01 - BASIC ELECTRIC ELEMENTS

Nobuyuki Hosoi

Person

Patents Grantslast 30 patents

Semiconductor optical device apparatus

Semiconductor light-emitting device

Semiconductor light-emitting device and manufacturing method for th...

Semiconductor light-emitting devices

Method of forming a groove in a semiconductor laser diode and a sem...

Semiconductor light-emitting devices

Semiconductor laser diode

III-V compound semiconductor with high crystal quality and luminous...

Method of forming a groove in a semiconductor laser diode and a sem...

Patents Applicationslast 30 patents

Semiconductor light-emitting device