Masayuki NAGATA

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Sakai City, JP

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Patents Grantslast 30 patents

Information Patent Grant
Nitride semiconductor light emitting element
- Patent number 9,741,900
- Issue date Aug 22, 2017
- SHARP KABUSHIKI KAISHA
- Susumu Ohmi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for fabricating semiconductor device and photolithography mask
- Patent number 6,440,802
- Issue date Aug 27, 2002
- Sharp Kabushiki Kaisha
- Keiji Hayashi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
NITRIDE SEMICONDUCTOR LIGHT EMITTING ELEMENT
- Publication number 20170098737
- Publication date Apr 6, 2017
- SHARP KABUSHIKI KAISHA
- Susumu OHMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Process for fabricating semiconductor device and photolithography mask
- Publication number 20020025632
- Publication date Feb 28, 2002
- Keiji Hayashi
- H01 - BASIC ELECTRIC ELEMENTS