IWAKI CO LTD innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	Japan	128
#2	United States	33
#3	WIPO (World Intellectual Property Organization)	25
#4	China	19
#5	EPO (European Patent Office)	18
#6	Republic of Korea	13
#7	Taiwan	12
#8	Germany	7
#9	France	4
#10	United Kingdom	4
#11	Italy	3
#12	Australia	2
#13	Denmark	1

#	Industry
#1	Engines, pumps and turbines
#2	Mechanical elements
#3	Electrical machinery and energy
#4	Machines

#	Technology
#1	Pumps
#2	Non-positive-displacement pumps
#3	Shafts
#4	Dynamo-electric machines
#5	Unspecified technologies
#6	Venting or aerating devices
#7	Special non-positive-displacement engines
#8	Rotary-pistons
#9	Servomotors
#10	Lubricating

Publication	Filing date	Title
WO2021015034A1	2020-07-13	Pump
WO2020183884A1	2020-01-10	Magnetic bearing, drive device equipped with same, and pump
JP2020139457A	2019-02-28	Tubephragm pump
JP2020051348A	2018-09-27	Reciprocating pump
JP2019076630A	2017-10-26	Bed with toilet bowl
JP2019065757A	2017-09-29	Plunger pump
EP3557102A1	2016-12-15	Reciprocating pump
US2019390778A1	2016-12-13	Valve seat and valve structure
US2019203706A1	2016-09-28	Pump device
JP2018003709A	2016-07-04	Double reciprocative pump
WO2016163306A1	2016-03-31	Duplex reciprocating pump
JP2017137780A	2016-02-01	Plunger pump
JP2017106325A	2015-12-07	Reciprocation pump and valve structure of degassing valve
JP2017035323A	2015-08-11	Perfusion pump
US2018051692A1	2015-03-10	Volume pump including a bellows and a suction valve and a discharge valve wherein the valves comprise a valve seat and a valve body and wherein a fixed section of the valve body includes a communicating flow path
JP2016099103A	2014-11-26	Liquid cooling system
JP2016065532A	2014-09-26	Volumetric capacity pump
TW201604406A	2014-07-16	Helical spring fixed structure and double-type reciprocating pump
CN106471272A	2014-07-08	Helical spring fixed structure and twin-cylinder reciprocating pump
WO2014156842A1	2014-03-18	Positive displacement pump