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SONY TEKTRONIX CORP

Overview
  • Total Patents
    1,009
About

SONY TEKTRONIX CORP has a total of 1,009 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan, United States and Canada. Its main competitors in its focus markets measurement, computer technology and audio-visual technology are TEKTRONIX INC, TEKTRONIX JAPAN LTD and ADVANCED TESTING TECHNOLOGIES.

Patent filings per year

Chart showing SONY TEKTRONIX CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Murooka Rikichi 47
#2 Miki Yasuhiko 45
#3 Nabeshima Takanari 40
#4 Kato Katsuhisa 39
#5 Ichikawa Tetsuo 35
#6 Sato Yasushi 31
#7 Sakai Ryoichi 30
#8 Nara Akira 23
#9 Onozawa Toshihiko 21
#10 Takahashi Hisao 21

Latest patents

Publication Filing date Title
JP2002298528A Magnetic head loading mechanism
JP2002251179A Device and method for video signal conversion
JP2002074868A Device for positioning magnetic head
JP2002057914A Method and device for generating synchronizing signal
JP2002039654A Signal measuring device
JP2002026724A Phase shift oscillation circuit
JP2002009460A Electronic apparatus frame
JP2001344920A Magnetic head floating quantity measuring instrument and its proofreading method
JP2001313616A Signal analyzer
JP2001268505A Image edition system
JP2001229632A Data conversion method for swing arm type head positioning mechanism
JP2001195842A Pll oscillation circuit
JP2000151731A Wide band iq splitter device and proofreading method therefor
JP2000137046A Wide band signal analyzer
US6356067B1 Wide band signal analyzer with wide band and narrow band signal processors
JP2000324367A Nonlinear recording and reproducing device
JP2000002757A Data.pattern generator
JP2000231701A Inspection device for magnetic disk medium
JP2000182728A Coaxial male connector
JP2000171406A Device for inspecting surface of disk and device for removing protrusion thereof