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Latest external collaboration on country level. Dive into details by clicking on the dots.

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Dive into the research topics where Yuichi Hara is active.

Publication


Featured researches published by Yuichi Hara.


Archive | 1991

DATA PREPARATION DEVICE FOR ELEVATOR MAINTENANCE

Yuichi Hara; Ichiro Kawabe; Takaaki Oka; 裕一 原; 高明 岡; 一郎 河辺


Archive | 1999

Load information communication method

Yuichi Hara; Takeshi Sakimoto; 裕一 原; 壮 崎本


Archive | 2003

CONCEALMENT CARD AND ITS MANUFACTURING METHOD

Yuichi Hara; Yuji Shimizu; 裕一 原; 雄二 清水


Archive | 1994

Rescue operation inspection device

Yuichi Hara; Ichiro Kawabe; Kenji Kono; Shinichiro Kono; Takaaki Oka; 裕一 原; 高明 岡; 一郎 河辺; 真一郎 河野; 賢治 河野


Archive | 1994

AT-EARTHQUAKE OPERATION DEVICE OF ELEVATOR

Yuichi Hara; Ichiro Kawabe; Takaaki Oka; Yutaka Yonetani; 裕一 原; 高明 岡; 一郎 河辺; 豊 米谷


Archive | 1992

Abnormality detecting device for elevator

Yuichi Hara; Ichiro Kawabe; Kenji Kono; Takaaki Oka; 裕一 原; 高明 岡; 一郎 河辺; 賢治 河野


Archive | 1999

CONCEALING POSTCARD WITH ATTACHED CUT FORM AND ITS MANUFACTURE

Yuichi Hara; Hiroichi Maekawa; Mitsutaka Shimada; 博一 前川; 裕一 原; 充孝 島田


Archive | 1997

RESCUE OPERATION DEVICE OF ELEVATOR

Yuichi Hara; Ichiro Kawabe; Toshiaki Komura; Takaaki Oka; 裕一 原; 利明 小村; 高明 岡; 一郎 河辺


Archive | 1994

Inspection drive device of elevator door

Yuichi Hara; Ichiro Kawabe; Takaaki Oka; Hajime Okamoto; 裕一 原; 高明 岡; 肇 岡本; 一郎 河辺


Archive | 1993

Monitoring device for elevator stop position detector

Yuichi Hara; Ichiro Kawabe; Kenji Kono; Takaaki Oka; 裕一 原; 高明 岡; 一郎 河辺; 賢治 河野

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