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YAMADA CHIYOE

Overview
  • Total Patents
    62
About

YAMADA CHIYOE has a total of 62 patent applications. Its first patent ever was published in 1994. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and Taiwan. Its main competitors in its focus markets furniture and games, packaging and shipping and machines are CHIYOE YAMADA, DAEBU INDUS and GUENTER LEIFHEIT KG.

Patent filings per year

Chart showing YAMADA CHIYOEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yamada Kikuo 50
#2 Yamada Chiyoe 7
#3 Kikuo Yamada 4
#4 Asai Motoki 1

Latest patents

Publication Filing date Title
JP2010184118A Cleaning sheet
JP2009142358A Cleaning sheet and cleaning apparatus
JP2008029800A Cleaning implement
JP2007289341A Cleaning sheet
CA2561362A1 Cleaning device and process for producing the same
EP1731077A1 Cleaning tool and holding member used for the same
WO2005084514A1 Cleaning tool and method of manufacturing cleaning part thereof
TW200605835A Cleaning tool and holding member of the same
WO2006011234A1 Cleaning tool and holding member forming the cleaning tool
WO2005072593A1 Sheet for cleaning device
TW200303183A Cleaning tool, and method for manufacturing cleaning portion constituting the cleaning tool
JP2004065387A Sheet for cleaning tool
JP2002330909A Cleaning sheet and method for manufacturing the same
TW407127B The container with the cap containing an appended push-and-press portion
JPH11170369A Method for forming plastic film
JPH11105932A Housing package of paper material for cleaning private parts
JPH10129752A Warming material and heating and heat-retention container
JPH10139079A Cooling and cold-retaining container, wet tissue package provided with cooling and coldretaining device, and cooling material
TW290517B Packet for wet tissues
JPH08337276A Wet tissue container and wet tissue package