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Dive into the research topics where Yoshiyuki Hatakeyama is active.

Publication


Featured researches published by Yoshiyuki Hatakeyama.


Archive | 2000

Scene recognizing device

Yoshiko Hara; Yoshiyuki Hatakeyama; Shinji Nakamura; Hiroki Okamura; 信次 中村; 佳子 原; 宏樹 岡村; 善幸 畠山


Archive | 2007

Device for judging degree of awakening and method for judging degree of awakening

Yoshiyuki Hatakeyama


Archive | 2011

Vehicle information transmission device

Yoshiyuki Hatakeyama; Shinya Kawamata


Archive | 2010

PHYSIOLOGICAL CONDITION ESTIMATION DEVICE AND VEHICLE CONTROL DEVICE

Yoshiyuki Hatakeyama; Yutaka Hirano; Hiroki Okamura


Archive | 2004

AROUSAL JUDGMENT APPARATUS AND AROUSAL JUDGMENT METHOD

Yoshiyuki Hatakeyama; 善幸 畠山


Archive | 2011

VEHICLE INFORMATION TRANSMITTING APPARATUS

Yuichi Kumai; Shinya Kawamata; Yoshiyuki Hatakeyama


Archive | 2008

Sleepiness judging device

Yoshiyuki Hatakeyama


Archive | 2010

Biological body state assessment device

Yoshiyuki Hatakeyama


Archive | 2011

Vehicle information transmitting device

Yoshiyuki Hatakeyama; Shinya Kawamata


Archive | 2005

DEVICE FOR JUDGING PHYSIOLOGIC OR PSYCHOLOGICAL STATE, METHOD TO JUDGE PHYSIOLOGIC OR PSYCHOLOGICAL STATE, DEVICE FOR CREATING REFERENCE DATA AND METHOD TO CREATE REFERENCE DATA

Yoshiyuki Hatakeyama; Hiroki Okamura; 宏樹 岡村; 善幸 畠山

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