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Hiroyuki Umeda

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Publication

Featured researches published by Hiroyuki Umeda.

Archive | 1998

Ventilation structure of solar power generation panel setting roof

Hiroyuki Umeda; 博之 梅田

Archive | 1997

Roof structure equipped with solar cell

Hiroyuki Umeda; 博之 梅田

Archive | 1997

Power source circuit, display device and electronic equipment

Hiroyuki Umeda; 博之 梅田

Archive | 2011

Indoor environment conditioning system

Hiroyuki Umeda; 博之 梅田; Masahito Iijima; 雅人 飯島

Archive | 1999

Decorative frame material with switch and its mounting structure

Hiroyuki Umeda; 博之 梅田

Archive | 2012

Power supply control device for dwelling

Hiroyuki Umeda; 博之 梅田; Koji Hayashi; 康治 林

Archive | 2012

Installation structure of charging apparatus

Hiroyuki Umeda; 博之 梅田; Koji Hayashi; 康治 林; Daisuke Ueno; 太輔 上野; Kei Tsubokawa; 圭 坪川

Journal of Asian and African Studies | 1970

Some experiments on Korean vowel sounds, using an acoustic model of vocal tract

Hiroyuki Umeda; Dong-Jun Kim; ヒロユキ ウメダ; 博之 梅田; 東俊 金

福井大学工学部研究報告 | 1968

トランジスタの過渡特性に関する研究(第二報〉( 活性領域の過渡特性)

清彦 山内; 良昭 白神; 博之 梅田; Kiyohico Yamauchi; Yoshiaki Shiraga; Hiroyuki Umeda

福井大学工学部研究報告 | 1968

The Transient Response of Transistor (II) (Transient Response in Active Region)

清彦 山内; 良昭 白神; 博之 梅田; Kiyohico Yamauchi; Yoshiaki Shiraga; Hiroyuki Umeda

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