KURATA SAKUJI innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	Japan	7
#2	EPO (European Patent Office)	2
#3	China	1
#4	Hong Kong	1
#5	Taiwan	1
#6	WIPO (World Intellectual Property Organization)	1

#	Technology
#1	Testing of structures
#2	Climate change adaptation technologies
#3	Installations for obtaining water
#4	Pipe-line systems
#5	Foundations and excavations
#6	Unspecified technologies
#7	Cleaning

Publication	Filing date	Title
CN105889759A	2014-11-13	Piping sensor with self-power-generation function, disaster detection system and auxiliary piping device
TW201608531A	2014-08-26	Self-power generation type pipe sensor, disaster detection system, and self-power generation type pipe attachment device
JP2014161780A	2013-02-25	Decomposition material and processing system
JP2014077228A	2011-06-30	Private power generation pipeline sensor and hazard detection system
JP2009127260A	2007-11-22	Sanitation managing system
JPH11256627A	1998-03-12	Method for using whole pipeline in underground buried substance and structure as overall emergency predict alarm sensor, and overall emergency predict disaster-prevention monitor system
JPH11117356A	1997-10-13	Method and system for detecting leakage of distributing piping
JPH0557261A	1991-08-30	Pipe cleaning device
JPH05280A	1991-02-13	Method for cleaning pipe