KOMATSU FUMITO innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	Japan	58
#2	United States	10
#3	EPO (European Patent Office)	7
#4	WIPO (World Intellectual Property Organization)	6
#5	Taiwan	4
#6	Australia	3
#7	China	2
#8	Republic of Korea	2
#9	United Kingdom	1

#	Industry
#1	Electrical machinery and energy
#2	Mechanical elements
#3	Audio-visual technology
#4	Machines
#5	Engines, pumps and turbines
#6	Textiles and paper
#7	Civil engineering

#	Technology
#1	Dynamo-electric machines
#2	Clutches and brakes
#3	Electric motor controls
#4	Special information storage
#5	Unspecified technologies
#6	Typewriters
#7	Indexing scheme relating to hinges
#8	Pumps
#9	Non-positive-displacement pumps
#10	Magnets and transformers

Publication	Filing date	Title
WO2005112226A1	2005-05-02	Four-pole synchronous motor
US2006238059A1	2003-08-19	Synchronous motor
JP2005051975A	2003-08-06	Parallel operation circuit for synchronous motor
JP2004222460A	2003-01-17	Synchronous motor
JP2000166287A	2000-01-31	Synchronous motor
JP2000083398A	1999-09-27	Two-pole synchronous motor
WO0019593A1	1999-05-14	Synchronous motor
JP2000083390A	1998-09-25	Synchronous motor
JP2000125580A	1998-09-25	Synchronous motor
JP2000088005A	1998-09-11	Constant torque spring clutch
JPH11113230A	1997-10-01	Bipolar synchronous motor
JPH10313561A	1997-05-12	Synchronous motor
JPH10313562A	1997-05-12	Bipolar synchronous motor
AU6630896A	1996-08-02	Synchronous motor
JPH09135559A	1996-04-26	Synchronous motor
JPH09117172A	1996-03-08	Synchronous motor
JPH0984316A	1995-09-11	Synchronous motor
AU3086795A	1995-07-26	An ink jet printer
JPH0821447A	1994-07-05	Slidable device and bearing device
JPH0791460A	1994-03-09	Fixing mechanism