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YAMAKI KK

Overview
  • Total Patents
    82
About

YAMAKI KK has a total of 82 patent applications. Its first patent ever was published in 1978. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology and packaging and shipping are GAP KK, ENDOU TAKEMI and RONGBANG LI.

Patent filings in countries

World map showing YAMAKI KKs patent filings in countries
# Country Total Patents
#1 Japan 82

Patent filings per year

Chart showing YAMAKI KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Matsushita Yoshitaka 39
#2 Matsushita Itaru 9
#3 Matsumoto Tsutomu 8
#4 Nakaya Masahiko 7
#5 Nakamura Isao 6
#6 Iwanishi Tomotaka 5
#7 Yamanobe Yoichiro 5
#8 Suga Suminori 4
#9 Ikeuchi Takanori 4
#10 Hosoi Tatsuki 3

Latest patents

Publication Filing date Title
JP2008000735A Charging attitude control mechanism of waste
JP2008000734A Treated matter discharge mechanism of medical waste treatment apparatus
JP2008000736A Cartridge heater and maintenance hatch of medical waste treatment apparatus
JP2008000558A Automatic fire extinguishing mechanism of medical waste disposal apparatus
JP2007136152A Low pressure chamber
JP2007104976A Cheese dog and method for producing the same
JP2005232886A Variable stairs unit
JP2004107998A Stone-filled wooden frame structure for flood control and its installation method
JP2003190229A Treatment apparatus for making medical waste harmless
JP2003236529A Method and apparatus for treating contaminated waste water
JP2003116938A Treatment device for simply making medical wastes harmless
JP2002114703A Antioxidant
JP2001252345A Treatment device for making medical treatment harmless
JPH1156344A Production of mixed cultured product
JPH10273410A Production of mycorrhiza microorganism growth promoter
JPH10201468A Extract of marine alga for promoting growth of mycorrhizal fungus and formation of mycorrhiza of plant and its production
JPH10108650A Production of flaky processed food of cuttlefish
JPH09238694A Production of readily water-soluble chlorophyll
JPH09163924A Production of dry fish
JPH0980040A Freezing fraction box for sampling chromatography