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Publication


Featured researches published by Koichi Ueki.


Archive | 2001

AUTOMOBILE-MOUNTABLE DC-DC CONVERTER

Shigenori Kinoshita; Fumito Takahashi; Koichi Ueki; Takayuki Usuda; 繁則 木下; 浩一 植木; 隆行 薄田; 文人 高橋


Archive | 2001

Gas-blast circuit-breaking device

Kazutaka Asano; Fujio Hori; Noboru Isono; Jiro Mizukoshi; Norio Niimura; Koichi Ueki; 富士雄 堀; 紀夫 新村; 浩一 植木; 二郎 水越; 一高 浅野; 昇 磯野


Archive | 1999

Abnormality diagnosing device for measuring part of ultrasonic gas flowmeter and ultrasonic gas meter provided with abnormality diagnosing device

Kazutaka Asano; Yasushi Fujii; Toshihiro Harada; Isao Masuda; Norio Niimura; Koichi Ueki; Tomiisa Yamashita; 鋭博 原田; 功 増田; 富功 山下; 紀夫 新村; 浩一 植木; 一高 浅野; 裕史 藤井


Archive | 2002

Control apparatus for DC/DC converter

Kazuhiro Nakahara; Koichi Ueki; Fumito Takahashi; Takayuki Usuda


Archive | 2002

On-vehicle DC-DC converter & method thereof

Koichi Ueki; Shigenori Kinoshita; Kenji Tsurumi; Fumito Takahashi


Archive | 2002

Step-down, step-up compatible dc-dc converter

Kazuhito Nakahara; Fumito Takahashi; Koichi Ueki; Takayuki Usuda; 中原 和仁; 植木 浩一; 薄田 隆行; 高橋 文人


Archive | 1995

Switching power supply having output terminal disconnection detecting circuit

Masahiro Motonobu; Koichi Ueki; Yasuo Kobayashi


Archive | 2002

Method for detecting current of dc-dc converter and dc-dc converter using the method

Kazuhito Nakahara; Fumito Takahashi; Koichi Ueki; Takayuki Usuda; 和仁 中原; 浩一 植木; 隆行 薄田; 文人 高橋


Archive | 1999

Dc-dc conversion device

Shigenori Kinoshita; Koichi Ueki; 繁則 木下; 浩一 植木


Archive | 1995

Power transformer for current supply systems

Yasuo Kobayashi; Koichi Ueki

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