TAMURA SEISAKUSHO KK innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	Japan	2,417
#2	China	241
#3	WIPO (World Intellectual Property Organization)	175
#4	United States	166
#5	Taiwan	99
#6	EPO (European Patent Office)	86
#7	Republic of Korea	86
#8	Germany	17
#9	Hong Kong	13
#10	Australia	11
#11	Canada	6
#12	United Kingdom	6
#13	Philippines	3
#14	Belgium	2
#15	Brazil	1
#16	France	1
#17	Hungary	1
#18	India	1
#19	Mexico	1
#20	Netherlands	1
#21	Russian Federation	1
#22	Singapore	1

#	Industry
#1	Semiconductors
#2	Machine tools
#3	Electrical machinery and energy
#4	Audio-visual technology
#5	Surface technology and coating
#6	Optics
#7	Materials and metallurgy
#8	Machines
#9	Measurement

#	Technology
#1	Semiconductor devices
#2	Soldering, welding and flame cutting
#3	Casings and printed circuits
#4	Magnets and transformers
#5	Single-crystal-growth
#6	Photomechanical semiconductor production
#7	Alloys
#8	Unspecified technologies
#9	Measuring electric variables
#10	AC and DC conversion devices

Publication	Filing date	Title
WO2021066054A1	2020-09-30	Wavelength conversion member
JP2021005725A	2020-09-23	Electronic component
WO2021060152A1	2020-09-17	Gate drive circuit
JP2020202401A	2020-09-14	Manufacturing method of reactor
KR20210031374A	2020-08-27	A photosensitive resin composition, dry films comprising the composition, and a printed circuit board comprising a product produced by photo-cure of the composition
WO2021029364A1	2020-08-07	Wavelength conversion member
JP2020163473A	2020-07-03	Solder alloy and solder composition
EP3771305A1	2020-06-16	Electronic device unit
EP3817153A1	2020-06-16	Electronic device unit
JP2020105530A	2020-04-07	Curable resin composition for inkjet
JP2020114604A	2020-04-06	Lead-free solder alloy, solder welding material, electronic circuit mounting substrate and electronic control device
JP2020100560A	2020-03-31	Crystal laminate structure
JP2020158765A	2020-03-18	Photosensitive resin composition
CN111665685A	2020-03-09	Photosensitive resin composition
CN111724965A	2020-03-05	Soft magnetic powder and method for producing same, and dust core and method for producing same
JP2020096197A	2020-03-05	Schottky barrier diode
WO2020179759A1	2020-03-03	Molding solder and method for preparing same, and soldering method
JP2020142300A	2020-03-02	Formed solder, its manufacturing method and solder welding method
JP2020147742A	2020-02-21	Photosensitive resin composition
JP2020074653A	2020-02-17	Communication system