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Yoshio Kamata
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Tokyo, JP
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last 30 patents
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Patent Application
ARCHITECTURE UNIT OF CONCRETE STRUCTURE AND ARCHITECTURE CONSTRUCTI...
Publication number
20130119228
Publication date
May 16, 2013
NIHON KANKYO SEIZOU KABUSHIKI KAISYA
Yoshio Kamata
E04 - BUILDING
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Patent Application
BACKFILL STRUCTURE AND BACKFILL CONSTRUCTION METHOD
Publication number
20130104468
Publication date
May 2, 2013
NIHON KANKYO SEIZOU KABUSHIKI KAISHA
Yoshio Kamata
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Patent Application
CONSTRUCTION METHOD FOR NEW UNDERGROUND STRUCTURE
Publication number
20130008125
Publication date
Jan 10, 2013
Nihon Kankyo Seizou Kabushiki Kaisha
Yoshio Kamata
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Patent Application
RETAINING WALL AND CONSTRUCTION METHOD THEREFOR
Publication number
20120195693
Publication date
Aug 2, 2012
Nihon Kankyo Seizou Kabushiki Kaisha
Yoshio Kamata
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
Fromwork panel
Publication number
20100275547
Publication date
Nov 4, 2010
Yoshio Kamata
E04 - BUILDING