Shuhichiroh YAMAMOTO

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Sakai City, JP

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Patents Grantslast 30 patents

Information Patent Grant
Aluminum nitride-based semiconductor deep ultraviolet light-emittin...
- Patent number 10,622,530
- Issue date Apr 14, 2020
- SHARP KABUSHIKI KAISHA
- Shuhichiroh Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Aluminum nitride-based semiconductor deep ultraviolet light-emittin...
- Patent number 10,439,115
- Issue date Oct 8, 2019
- SHARP KABUSHIKI KAISHA
- Shuhichiroh Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light-emitting device
- Patent number 9,911,902
- Issue date Mar 6, 2018
- SHARP KABUSHIKI KAISHA
- Makoto Sawamura
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ALUMINUM NITRIDE-BASED SEMICONDUCTOR DEEP ULTRAVIOLET LIGHT-EMITTIN...
- Publication number 20180083173
- Publication date Mar 22, 2018
- Sharp Kabushiki Kaisha
- SHUHICHIROH YAMAMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT-EMITTING DEVICE
- Publication number 20170179342
- Publication date Jun 22, 2017
- Sharp Kabushiki Kaisha
- Makoto SAWAMURA
- H01 - BASIC ELECTRIC ELEMENTS