Learn more

SHEFCO CO LTD

Overview
  • Total Patents
    41
  • GoodIP Patent Rank
    56,180
  • Filing trend
    ⇧ 400.0%
About

SHEFCO CO LTD has a total of 41 patent applications. It increased the IP activity by 400.0%. Its first patent ever was published in 2009. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets foods and drinks, chemical engineering and environmental technology are NIKKO SEISAKUSHO KK, ZHU JIANWEI and CHANGXING CHANGLONG ENVIRONMENTAL PROTECTION TECH CO LTD.

Patent filings in countries

World map showing SHEFCO CO LTDs patent filings in countries

Patent filings per year

Chart showing SHEFCO CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Igarashi Junichi 33
#2 Sugamata Yoshihiko 6
#3 Junichi Igarashi 2
#4 Sugamata Kunihiko 1

Latest patents

Publication Filing date Title
JP2020114757A Boxed kit
JP2020092701A Production method of drinking hydrogen containing water product and drinking hydrogen containing water product
JP2020018302A Beverage hydrogen-containing water product
JP2019038616A Box packing kit
TW201922624A Hydrogen-containing water product for beverage use and boxed kit
TW201900032A Method for manufacturing hydrogen-containing water products for beverages
JP2019041661A Health food
JP2017088191A Boxed kit
CN107072256A The hydrogeneous aquatic products of beverage
KR20160147816A Method and device for producing hydrogen-containing drinking water
JP2015208744A Method and apparatus for producing hydrogen-containing water for drinking
JP2016188096A Hydrogen-containing water product for drinking and box packing kit
JP2016047037A Health food
JP2016047036A Health food
JP2016034239A Health food
JP2015193408A Box packing kit
CN104944562A Method for manufacturing hydrogen-containing water for beverages
WO2015019498A1 Hydrogen-containing drink which contains functional ingredient
JP2015033360A Hydrogen-containing beverage containing functional raw material
JP2013172836A Mask