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SUMITOMO ELEC PRINTED CIRCUITS

Overview
  • Total Patents
    279
  • GoodIP Patent Rank
    34,539
About

SUMITOMO ELEC PRINTED CIRCUITS has a total of 279 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Japan, China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets audio-visual technology, electrical machinery and energy and semiconductors are HONGQISHENG PRECISION ELECTRONICS QINHUANGDAO CO LTD, KOREA CIRCUIT CO LTD and HEINZE DYCONEX PATENTE.

Patent filings in countries

World map showing SUMITOMO ELEC PRINTED CIRCUITSs patent filings in countries

Patent filings per year

Chart showing SUMITOMO ELEC PRINTED CIRCUITSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Uchida Yoshifumi 26
#2 Shimomura Tetsuya 24
#3 Uehara Sumito 19
#4 Matsuoka Toru 15
#5 Oka Yoshio 15
#6 Kochi Masahiko 15
#7 Hamada Kenji 14
#8 Ueda Hiroshi 13
#9 Adachi Yoshiro 12
#10 Kimura Michihiro 12

Latest patents

Publication Filing date Title
JP2016034049A Flexible printed wiring board and electronic component
JP2016001728A Printed wiring board and method for manufacturing printed wiring board
JP2015163871A Printed wiring board and liquid level sensor
WO2015053309A1 Fluorine resin base material, printed wiring board, and circuit module
JP2015097257A Fluorine resin base material, printed wiring board, and circuit module
JP2015096326A Method for producing fluorine resin substrate and printed wiring board
JP2015207546A Lighting device
JP2015072461A Opto-electronic hybrid circuit board
JP2016035992A Method of manufacturing printed wiring board and printed wiring board
JP2016025502A Antenna for wireless power reception, and wearable device
JP2016025162A Flexible printed wiring board and flexible printed circuit board
JP2016025163A Flexible printed wiring board, antenna and wireless power supply device
JP2016019338A Printed wiring board, antenna and wireless power supply device
JP2016009854A Printed wiring board, electronic component, and method for manufacturing printed wiring board
JP2016008065A Electronic member storage tray, and inspection method of electronic member
JP2016004925A Flexible printed wiring board and electronic component
JP2016004664A Illumination device
JP2016001666A Jig for desmear treatment, printed wiring board and method for manufacturing printed wiring board
JP2015206949A Photomask and method for manufacturing electronic component, and printed wiring board
JP2015207719A Flexible printed wiring board folding device and flexible printed wiring board folding method