Atsushi Tanahashi

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Itabashi-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Site management system, in-flight detection method, and non-transit...
- Patent number 9,849,977
- Issue date Dec 26, 2017
- Kabushiki Kaisha Topcon
- Atsushi Tanahashi
- G05 - CONTROLLING REGULATING
Information Patent Grant
Wide area sensing system, in-flight detection method, and non-trans...
- Patent number 9,709,993
- Issue date Jul 18, 2017
- Kabushiki Kaisha Topcon
- Atsushi Tanahashi
- G05 - CONTROLLING REGULATING
Information Patent Grant
Geographic data collecting system
- Patent number 8,319,952
- Issue date Nov 27, 2012
- Kabushiki Kaisha Topcon
- Hitoshi Otani
- G01 - MEASURING TESTING
Information Patent Grant
Geographic data collecting system
- Patent number 7,933,001
- Issue date Apr 26, 2011
- Kabushiki Kaisha Topcon
- Hitoshi Otani
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
WIDE AREA SENSING SYSTEM, IN-FLIGHT DETECTION METHOD, AND NON-TRANS...
- Publication number 20170003690
- Publication date Jan 5, 2017
- KABUSHIKI KAISHA TOPCON
- Atsushi Tanahashi
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
SITE MANAGEMENT SYSTEM, IN-FLIGHT DETECTION METHOD, AND NON-TRANSIT...
- Publication number 20170001723
- Publication date Jan 5, 2017
- KABUSHIKI KAISHA TOPCON
- Atsushi Tanahashi
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
GEOGRAPHIC DATA COLLECTING SYSTEM
- Publication number 20110096319
- Publication date Apr 28, 2011
- Kabushiki Kaisha TOPCON
- Hitoshi Otani
- G01 - MEASURING TESTING
Information Patent Application
Geographic data collecting system
- Publication number 20070008515
- Publication date Jan 11, 2007
- Kabushiki Kaisha TOPCON
- Hitoshi Otani
- G01 - MEASURING TESTING
Information Patent Application
Geographic data collecting system
- Publication number 20070010924
- Publication date Jan 11, 2007
- Kabushiki Kaisha TOPCON
- Hitoshi Otani
- G01 - MEASURING TESTING