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Dive into the research topics where Masaharu Yasuda is active.

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Featured researches published by Masaharu Yasuda.


Archive | 2005

SEMICONDUCTOR LIGHT EMITTING DEVICE AND LIGHTING DEVICE USING THE SAME, AND METHOD OF MANUFACTURING THE SAME

Tomoya Iwahashi; Yukihiro Kondo; Nobuyuki Takakura; Takayoshi Takano; Masaharu Yasuda; 正治 安田; 友也 岩橋; 行廣 近藤; 信之 高倉; 隆好 高野


Archive | 2003

Semiconductor light emitting element employing group iii metal nitride crystal and process for producing group iii metal nitride crystal

信之 ▲高▼倉; 茂成 ▲高▼見; Junji Ikeda; Tomoya Iwahashi; Shiro Kawamura; Yukihiro Kondo; Yusuke Mori; Takatomo Sasaki; Nobuyuki Takakura; Shigenari Takami; Masaharu Yasuda; 孝友 佐々木; 正治 安田; 友也 岩橋; 史朗 川村; 勇介 森; 順治 池田; 行廣 近藤


Archive | 2005

Semiconductor light-emitting element and manufacturing method thereof, and luminaire using the same

Hideo Kawanishi; Nobuyuki Takakura; Takayoshi Takano; Masaharu Yasuda; 正治 安田; 英雄 川西; 信之 高倉; 隆好 高野


Archive | 2005

Semiconductor light emitting device, manufacturing method thereof and lighting system using it

Hideo Kawanishi; Nobuyuki Takakura; Takayoshi Takano; Masaharu Yasuda; 正治 安田; 英雄 川西; 信之 高倉; 隆好 高野


Archive | 2011

Light-emitting device and its manufacture method

Hiroshi Fukushima; Masaharu Yasuda; Kazuyuki Yamae


Archive | 2007

Compound semiconductor light-emitting element, lighting device using the same, and production method of the compound semiconductor light-emitting element

Masaharu Yasuda; 正治 安田


Journal of Photopolymer Science and Technology | 2018

Omnidirectional Reflector based on Transparent Oxide Materials for Light Extraction Enhancement of Organic and Inorganic Solid-state Light Emitting Devices

Kazuyuki Yamae; Hiroshi Fukshima; Tomoya Iwahashi; Masaharu Yasuda; Kozo Fujimoto


Archive | 2015

Semiconductor device and ultraviolet light emitting element

後藤 浩嗣; Koji Goto; 安田 正治; Masaharu Yasuda; 村井 章彦; Akihiko Murai; 卓哉 美濃; Takuya Mino


Archive | 2014

Process for producing ultraviolet light emitting elements, and ultraviolet light emitting element

村井 章彦; Akihiko Murai; 安田 正治; Masaharu Yasuda; 後藤 浩嗣; Koji Goto; 高瀬 裕志; Yuji Takase


Archive | 2013

***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***Method of manufacturing semiconductor light emitting element

Kazuyuki Yamae; Hiroshi Fukshima; Masaharu Yasuda; Tomoya Iwahashi; Hidenori Kamei; Syuusaku Maeda

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Kazuyuki Yamae

Panasonic Electric Works

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