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SANWA PACKING KOGYO CO LTD

Overview
  • Total Patents
    69
  • GoodIP Patent Rank
    165,968
  • Filing trend
    ⇩ 66.0%
About

SANWA PACKING KOGYO CO LTD has a total of 69 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 1997. It filed its patents most often in Japan and China. Its main competitors in its focus markets environmental technology, mechanical elements and engines, pumps and turbines are SANWA PACKING INDUSTRY CO LTD, LIEBHERR COMPONENTS COLMAR SAS and TENNECO AUTOMOTIVE OPERATING.

Patent filings in countries

World map showing SANWA PACKING KOGYO CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 68
#2 China 1

Patent filings per year

Chart showing SANWA PACKING KOGYO CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Akimoto Kazuyo 40
#2 Okanda Kahei 6
#3 Nakano Yasuyuki 6
#4 Mishima Kazuaki 5
#5 Yamamoto Masayoshi 3
#6 Nakamura Koichi 3
#7 Akamatsu Mikihiro 2
#8 Tsugawa Kenji 2
#9 Shirai Morio 2
#10 Yaku Tomonari 2

Latest patents

Publication Filing date Title
JP2019136719A Molding material and manufacturing method thereof
JP2018178765A Cover member
JP2018167279A Molded material and manufacturing method for the same
JP2018167280A Molded material
JP2017219192A Shock absorber and metal cover
JP2018001177A Waving method, method for manufacturing uneven molding material, waving apparatus, uneven molding material, and cover body
JP2017219069A Shock absorber and metal cover
JP2017219070A Composite buffer member
JP2017207128A Fastener, fastening structure, and protection structure of vibration member
JP2016121639A Cover member
JP2014232842A Electromagnetic shield member, electromagnetic shield and electromagnetic shield method
JP2014014931A Corrugated material, cover body, component storage case, heat dissipation structure of circuit board, forming and processing method, and manufacturing method of cover body
JP2013142298A Heat insulating member, heat insulating cover, and manufacturing method for heat insulating member
JP2013071127A Waveform measuring device, waveform measuring method, and device for manufacturing corrugated material
JP2013071130A Method for manufacturing multidirectional corrugated material, multidirectional corrugated material, and device for manufacturing corrugated material
JP2013071126A Method for manufacturing multidirectional corrugated material, multidirectional corrugated material, and device for manufacturing corrugated material
JP2013072669A Inspection apparatus and inspection method
JP2012149698A Collar member, shock absorber and metallic cover
JP2012132389A Shock absorber and metal cover
JP2011203078A Testing apparatus and testing method