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Kumagai Masatoshi

Hitachi

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Publication

Featured researches published by Kumagai Masatoshi.

Archive | 2015

Route searching system and method based on commonly used route

Okude Mariko; Kumagai Masatoshi; Amatani Shinichi; Li Man; Zhang Yuhe; Wang Wengui

Archive | 2009

Route searching method, route searching system and navigation device

Okude Mariko; Kumagai Masatoshi; Takumi Fushiki; Tanikoshi Koichiro

Archive | 2007

TRAFFIC INFORMATION PROCESSOR

Yamane Kenichiro; Okude Mariko; Kumagai Masatoshi

Archive | 2005

TRAFFIC INFORMATION SYSTEM, ITS INFORMATION TERMINAL EQUIPMENT AND NAVIGATION SYSTEM

Yokota Takayoshi; Fushiki Takumi; Kumagai Masatoshi; Kimita Kazuya

Archive | 2005

TRAFFIC INFORMATION PROVIDING DEVICE AND TRAFFIC INFORMATION PROVIDING METHOD

Kumagai Masatoshi; Fushiki Takumi; Yokota Takayoshi

Archive | 2005

DISPLAYING METHOD OF NAVIGATION

Kumagai Masatoshi; Fushiki Takumi; Yokota Takayoshi

Archive | 2010

NAVIGATOR AND ROUTE GUIDANCE METHOD

Maruyama Kishiko; Asahara Akinori; Fushiki Takumi; Kumagai Masatoshi; Abe Noriyuki; Asada Katsuya

Archive | 2006

The combination of a vehicle display unit and an information centre in communication with the vehicle display unit

Kumagai Masatoshi; Fushiki Takumi; Yokota Takayoshi; Kimita Kazuya

Archive | 2009

SERVER AND SYSTEM FOR PROVIDING DRIVE PLAN

Tanikoshi Koichiro; Kumagai Masatoshi; Hiruta Tomoaki; Okude Mariko

Archive | 2007

DEVICE AND METHOD FOR PREDICTING CONGESTION INFORMATION, CAR NAVIGATION SYSTEM, AND CAR NAVIGATION DEVICE

Okude Mariko; Kumagai Masatoshi; Yamane Kenichiro; Tanikoshi Koichiro

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Collaboration

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Yamane Kenichiro

Hitachi

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Fushiki Takumi

Hitachi

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Omi Shota

Hitachi

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Yokota Takayoshi

Hitachi

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Watanabe Masahiro

Hitachi

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Maruyama Kishiko

Hitachi

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Egashira Ryo

Tohoku Electric Power

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Matsuda Katsuhiro

Tohoku Electric Power

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Murakoshi Jun

Tohoku Electric Power

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Sato Tomoya

Tohoku Electric Power

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