OSAKA VACUUM LTD innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	Japan	75
#2	United States	10
#3	WIPO (World Intellectual Property Organization)	8
#4	China	7
#5	EPO (European Patent Office)	5
#6	Germany	2
#7	Republic of Korea	2
#8	Taiwan	1

#	Industry
#1	Engines, pumps and turbines
#2	Mechanical elements
#3	Semiconductors
#4	Electrical machinery and energy
#5	Surface technology and coating
#6	Environmental technology

#	Technology
#1	Non-positive-displacement pumps
#2	Shafts
#3	Special non-positive-displacement engines
#4	Semiconductor devices
#5	Pumps
#6	Electric discharge tubes
#7	Coating metallic material
#8	Climate change mitigation in buildings
#9	Climate change mitigation in goods production

Publication	Filing date	Title
JP2019108581A	2017-12-18	Rotary disk apparatus for centrifugal atomizer, centrifugal atomizer, and method for producing metal powder
JP2018155110A	2017-03-15	Exhaust system and electron beam additive manufacturing device comprising the same
JP2017075370A	2015-10-15	Production method of interference color ornament body, interference color ornament body, and magnetron sputtering device for producing interference color ornament body
JP2016146281A	2015-02-09	Target mount for x-ray generation apparatus and x-ray generation apparatus using the same
JP2013100827A	2013-02-27	Rotor of molecular pump
JP2013068327A	2012-11-28	Magnetic bearing device
JP2014043827A	2012-08-28	Molecular pump
JP2012211592A	2012-07-06	Molecular pump
JP2013139844A	2011-12-29	Radial direction controller and magnetic bearing device of applying the same
JP2011226377A	2010-04-20	Control device of molecular pump device
JP2010116926A	2010-03-03	Molecular pump
JP2010025122A	2009-10-30	Heat insulation structure of molecular pump
JP2011052628A	2009-09-03	Molecular pump
JP2011043131A	2009-08-24	Molecular pump device
JP2011038534A	2009-08-06	Bearing heat dissipation structure of molecular pump
JP2011027031A	2009-07-27	Molecular pump device
JP2011007049A	2009-06-23	Molecular pump
JP2010096007A	2008-10-14	Rotor of molecular pump
JP2010096006A	2008-10-14	Molecular pump
JP2010071214A	2008-09-19	Rotor mounting structure for molecular pump