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Hiroyuki Hanawa

Hitachi

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Publication

Featured researches published by Hiroyuki Hanawa.

Archive | 2006

Battery pack and cordless power tool having the same

Takao Aradachi; Nobuhiro Takano; Tomomasa Nishikawa; Hiroyuki Hanawa; Masayuki Ogura; Kazuhiko Funabashi

Archive | 2011

Battery pack and power tool

Takao Aradachi; Hiroyuki Hanawa

Archive | 2006

Tool storage case

Chikai Yoshimizu; Hiroyuki Hanawa; Nobuhiro Takano

Archive | 2006

Cordless power tool with overcurrent protection circuit

Kazuhiko Hitachi Koki Co Ltd Funabashi; Takao Hitachi Koki Co Ltd Aradachi; Hiroyuki Hanawa; Masayuki Ogura

Archive | 2007

Battery pack and cordless tool using the same

Hiroyuki Hanawa; Kiyoshi Kato; Kazuhiko Funabashi; Katsuhiro Oomori

Archive | 2006

Cordless power tool with overcurrent protection circuit permitting the overcurrent condition during specified time periods

Kazuhiko Funabashi; Takao Aradachi; Hiroyuki Hanawa; Masayuki Ogura

Archive | 2006

Battery charger for charging lithium-ion battery

Takao Hitachi Koki Co Ltd Aradachi; Kazuhiko Hitachi Koki Co Ltd Funabashi; Hiroyuki Hanawa; Masayuki Ogura

Archive | 2008

Battery pack and electric tool

Kazuhiko Funabashi; Nobuhiro Takano; Hiroyuki Hanawa; Atsushi Sumi; Keita Saitou

Archive | 2008

Battery pack and power tool provided with the same

Hiroyuki Hanawa; Haruhisa Fujisawa; Keita Saitou

Archive | 2005

Charging device for lithium battery

Takahisa Aradate; Kazuhiko Funabashi; Hiroyuki Hanawa; Masayuki Ogura; 浩之 塙; 政幸 小倉; 一彦 船橋; 卓央 荒舘

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Collaboration

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Kazuhiko Funabashi

Hitachi

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Keita Saitou

Hitachi

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Masayuki Ogura

Hitachi

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Haruhisa Fujisawa

Hitachi

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Takao Aradachi

Hitachi

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Kousei Yokoyama

Hitachi

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Nobuhiro Takano

Hitachi

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Kazuhiko Hitachi Koki Co Ltd Funabashi

Hitachi

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Shinji Watanabe

Hitachi

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Takao Hitachi Koki Co Ltd Aradachi

Hitachi

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