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Akihiko Takiguchi
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Tokyo, JP
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last 30 patents
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Patent Grant
Collision in right/left turn prevention system
Patent number
6,459,991
Issue date
Oct 1, 2002
Public Works Research Institute, Ministry of Construction
Akihiko Takiguchi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Bumping prevention system
Patent number
6,360,171
Issue date
Mar 19, 2002
Public Works Research Institute, Ministry of Construction
Kazumasa Miyamoto
G08 - SIGNALLING
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Patent Grant
Collision with pedestrian prevention system
Patent number
6,337,637
Issue date
Jan 8, 2002
Public Works Research Institute, Ministry of Construction
Koji Kubota
B60 - VEHICLES IN GENERAL