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BURR BROWN JAPAN LTD

Overview
  • Total Patents
    15
About

BURR BROWN JAPAN LTD has a total of 15 patent applications. Its first patent ever was published in 1999. It filed its patents most often in Japan, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets basic communication technologies, control and audio-visual technology are ISHIBASHI KOJI, HAGIHARA YOSHIO and NCKU RES AND DEV FOUND.

Patent filings in countries

World map showing BURR BROWN JAPAN LTDs patent filings in countries
# Country Total Patents
#1 Japan 10
#2 EPO (European Patent Office) 3
#3 WIPO (World Intellectual Property Organization) 2

Patent filings per year

Chart showing BURR BROWN JAPAN LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hamazaki Toshihiko 6
#2 Nakao Shigetoshi 6
#3 Nitta Shozo 3
#4 Murota Toshio 3
#5 Terasawa Hitoshi 2
#6 Kondoh Hitoshi 2
#7 Morikawa Akira 2
#8 Tanaka Kenji 2
#9 Hamasaki Toshihiko 2
#10 Matsusako Kyoji 2

Latest patents

Publication Filing date Title
JP2006222988A Waveform shaping circuit for function operation circuit
JP2005197762A Ic resistor array
JP2004357338A Differential filter circuit and its integrated circuit structure
JP2001332973A Method and device for digital/analog conversion using common weight generating element
JP2002132495A Exponential transformation method and apparatus
JP2001358592A Method and device for improving sn ratio during digital/ analog conversion of pulse density modulation signal(pdm)
JP2001352247A Method and device for converting signal being modulated in frequency region from digital to analog
JP2001189892A Method and device for processing front end signal for image sensor
JP2001175302A Method and device for changing characteristic of device
JP2001127635A Method and device and d/a conversion