Narihito Okada

Follow

Person

Yamaguchi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Nitride semiconductor light-emitting device and method of manufactu...
- Patent number 9,293,647
- Issue date Mar 22, 2016
- Sharp Kabushiki Kaisha
- Hiroyuki Kashihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for forming sapphire substrate and semiconductor device
- Patent number 8,384,111
- Issue date Feb 26, 2013
- Yamaguchi University
- Kazuyuki Tadatomo
- C30 - CRYSTAL GROWTH

Patents Applicationslast 30 patents

Information Patent Application
NITRIDE SEMICONDUCTOR LIGHT-EMITTING DEVICE AND METHOD OF MANUFACTU...
- Publication number 20140332756
- Publication date Nov 13, 2014
- Hiroyuki Kashihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BASE SUBSTRATE, GALLIUM NITRIDE CRYSTAL MULTI-LAYER SUBSTRATE AND P...
- Publication number 20130313567
- Publication date Nov 28, 2013
- YAMAGUCHI UNIVERSITY
- Hiroshi Furuya
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD FOR FORMING SAPPHIRE SUBSTRATE AND SEMICONDUCTOR DEVICE
- Publication number 20120009768
- Publication date Jan 12, 2012
- YAMAGUCHI UNIVERSITY
- Kazuyuki Tadatomo
- C30 - CRYSTAL GROWTH