West Nippon Expressway Engineering Shikoku Co. Ltd

Organization

Kagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Tunnel lining surface inspection system and vehicle used for tunnel...
- Patent number 10,116,871
- Issue date Oct 30, 2018
- WEST NIPPON EXPRESSWAY ENGINEERING SHIKOKU COMPANY LIMITED
- Yukio Akashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Device for inspecting shape of road travel surface
- Patent number 9,869,064
- Issue date Jan 16, 2018
- WEST NIPPON EXPRESSWAY ENGINEERING SHIKOKU COMPANY LIMITED
- Yukio Akashi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Tunnel lining surface inspection system and vehicle used in tunnel...
- Patent number 9,810,642
- Issue date Nov 7, 2017
- WEST NIPPON EXPRESSWAY ENGINEERING SHIKOKU COMPANY LIMITED
- Yukio Akashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for detecting abnormal sound and method for judging abnormal...
- Patent number 9,552,831
- Issue date Jan 24, 2017
- WEST NIPPON EXPRESSWAY ENGINEERING SHIKOKU COMPANY LIMITED
- Michihiro Jinnai
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for determining structural damage depth, and m...
- Patent number 8,725,430
- Issue date May 13, 2014
- West Nippon Expressway Engineering Shikoku Company Limited
- Yukio Akashi
- G01 - MEASURING TESTING
Information Patent Grant
Method of infrared inspection for structure, test specimen for infr...
- Patent number 8,496,373
- Issue date Jul 30, 2013
- West Nippon Expressway Engineering Shikoku Company Limited
- Yukio Akashi
- G01 - MEASURING TESTING
Information Patent Grant
Infrared-ray thermal image analyzer
- Patent number 8,462,990
- Issue date Jun 11, 2013
- West Nippon Expressway Engineering Shikoku Company Limited
- Yukio Akashi
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
INFRARED CAMERA, IMAGE PROCESSING METHOD, AND NON-TRANSITORY RECORD...
- Publication number 20230328341
- Publication date Oct 12, 2023
- West Nippon Expressway Engineering Shikoku Co. Ltd
- Kazuaki HASHIMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TUNNEL LINING SURFACE INSPECTION SYSTEM AND VEHICLE USED FOR TUNNEL...
- Publication number 20160227126
- Publication date Aug 4, 2016
- WEST NIPPON EXPRESSWAY ENGINEERING SHIKOKU COMPANY LIMITED
- Yukio AKASHI
- G01 - MEASURING TESTING
Information Patent Application
TUNNEL LINING SURFACE INSPECTION SYSTEM AND VEHICLE USED IN TUNNEL...
- Publication number 20160223471
- Publication date Aug 4, 2016
- WEST NIPPON EXPRESSWAY ENGINEERING SHIKOKU COMPANY LIMITED
- Yukio AKASHI
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR DETECTING ABNORMAL SOUND AND METHOD FOR JUDGING ABNORMAL...
- Publication number 20160225389
- Publication date Aug 4, 2016
- West Nippon Expressway Engineering Shikoku Company Limited
- Michihiro JINNAI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD AND APPARATUS FOR DETERMINING STRUCTURAL DAMAGE DEPTH, AND M...
- Publication number 20110071769
- Publication date Mar 24, 2011
- West Nippon Expressway Engineering Shikoku Company Limited
- Yukio Akashi
- G01 - MEASURING TESTING

West Nippon Expressway Engineering Shikoku Co. Ltd

Organization

Patents Grantslast 30 patents

Tunnel lining surface inspection system and vehicle used for tunnel...

Device for inspecting shape of road travel surface

Tunnel lining surface inspection system and vehicle used in tunnel...

Method for detecting abnormal sound and method for judging abnormal...

Method and apparatus for determining structural damage depth, and m...

Method of infrared inspection for structure, test specimen for infr...

Infrared-ray thermal image analyzer

Patents Applicationslast 30 patents

INFRARED CAMERA, IMAGE PROCESSING METHOD, AND NON-TRANSITORY RECORD...

TUNNEL LINING SURFACE INSPECTION SYSTEM AND VEHICLE USED FOR TUNNEL...

TUNNEL LINING SURFACE INSPECTION SYSTEM AND VEHICLE USED IN TUNNEL...

METHOD FOR DETECTING ABNORMAL SOUND AND METHOD FOR JUDGING ABNORMAL...

METHOD AND APPARATUS FOR DETERMINING STRUCTURAL DAMAGE DEPTH, AND M...

Trademarklast 30 trademarks