DENKI ONKYO CO LTD innovation strategy

Patent filings in countries

#	Industry
#1	Electrical machinery and energy
#2	Semiconductors
#3	Audio-visual technology
#4	Macromolecular chemistry and polymers
#5	Basic communication technologies
#6	Computer technology

#	Technology
#1	Electric discharge tubes
#2	Semiconductor devices
#3	Magnets and transformers
#4	Television
#5	AC and DC conversion devices
#6	Pulse technique
#7	Special macromolecular compounds
#8	Special information storage
#9	Data recognition and presentation
#10	Special macromolecular compounds

Publication	Filing date	Title
JPH02177238A	1988-12-28	Deflection yoke apparatus with hcr right/left balance compensation coil
JPH01315931A	1988-06-15	Deflection yoke
JPH01309468A	1988-06-07	Abnormal voltage detection circuit for flyback transformer
JPH01260976A	1988-04-11	Abnormal voltage detection circuit for flyback transformer
JPH01209638A	1988-02-17	Deflecting yoke device
JPH01200543A	1988-02-05	Deflection yoke device
JPH01195638A	1988-01-30	Deflecting yoke device
JPH01190267A	1988-01-22	Flyback transformer and its diode welding device
JPH01157038A	1987-12-11	Deflection yoke device
JPH01151135A	1987-12-08	Deflecting yoke device
JPH0196913A	1987-10-09	Manufacture of barrier for transformer and device therefor
JPH0196914A	1987-10-09	Manufacture of barrier for transformer and device therefor
JPS6471111A	1987-09-11	Manufacture of transformer
JPS6471113A	1987-09-11	Manufacture of transformer
JPS6471112A	1987-09-11	Manufacture of transformer
US4853588A	1987-09-01	Deflection yoke apparatus with means for reducing unwanted radiation
JPS6452367A	1987-08-24	Deflection yoke device
JPS6431334A	1987-07-27	Deflection yoke device
JPS647458A	1987-06-30	Deflection coil device of multi-winding saddle type
JPS647453A	1987-06-30	Winding device for deflecting yoke