HITACHI AUTOMOTIVE SYSTEMS HANSHIN LTD innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	Japan	62
#2	WIPO (World Intellectual Property Organization)	40
#3	China	4
#4	EPO (European Patent Office)	4
#5	United States	4

Patent filings per year

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Focus industries

#	Industry
#1	Engines, pumps and turbines
#2	Electrical machinery and energy
#3	Macromolecular chemistry and polymers
#4	Semiconductors
#5	Basic materials chemistry
#6	Machines

Focus technologies

#	Technology
#1	Ignition for internal-combustion engines
#2	Magnets and transformers
#3	Spark gaps and corona devices
#4	Cables and insulators
#5	Controlling combustion engines
#6	Coating compositions
#7	Semiconductor devices
#8	Compounding ingredients
#9	Compounding processes
#10	Special macromolecular compounds

Top inventors

#	Name	Total Patents
#1	Uchise Yoshifumi	24
#2	Shimada Naoki	20
#3	Hori Masaaki	14
#4	Shibata Koji	13
#5	Ide Hiromi	9
#6	Ishii Toshiaki	7
#7	Ogura Mitsuhiro	7
#8	Kamikawa Masayuki	7
#9	Yanai Takaaki	6
#10	Ishii Yoshiyuki	5

Latest patents

Publication	Filing date	Title
WO2021064851A1	2019-10-01	Internal combustion engine ignition device
JP2021004589A	2019-06-27	Igniter for internal combustion engine
JP2021005672A	2019-06-27	Iron core for ignition coil for internal combustion engine and ignition coil for internal combustion engine
JP2021002558A	2019-06-20	Iron core for ignition coil for internal combustion engine, and ignition coil for internal combustion engine
JP2020205359A	2019-06-18	Ignition coil for internal combustion engine
JP2020204284A	2019-06-17	Ignition system for internal combustion engine
JP2020194619A	2019-05-24	Connection terminal body, manufacturing method of connection terminal body, and method of attaching conductor wire material to connection terminal body
JP2020191348A	2019-05-21	Internal combustion engine ignition coil
JP2019143635A	2019-03-29	Ignition device for internal combustion engine
WO2020179016A1	2019-03-06	Ignition device for internal combustion engine
JP2020113502A	2019-01-16	Terminal for welding and welding method
JP2020112128A	2019-01-16	Ignition device for internal combustion engine
WO2020121375A1	2018-12-10	Ignition device for internal combustion engine
JP2020057677A	2018-10-01	Ignition coil for internal combustion engine
WO2020065855A1	2018-09-27	Ignition device for internal combustion engine
JP2020021762A	2018-07-30	Ignition coil for internal combustion engine
WO2019225018A1	2018-05-25	Ignition device for internal combustion engine
WO2019211885A1	2018-05-01	Ignition device for internal combustion engines
WO2019198119A1	2018-04-09	Ignition device for internal combustion engine
JP2019143507A	2018-02-19	Ignition device for internal combustion engine