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HOKOKU SHOJI KK

Overview
  • Total Patents
    16
About

HOKOKU SHOJI KK has a total of 16 patent applications. Its first patent ever was published in 1985. It filed its patents most often in Japan. Its main competitors in its focus markets machines are TAKANO FOODS KK, SEKISUI KOKI SEISAKUSHO KK and MURATA SANGYO CO LTD.

Patent filings in countries

World map showing HOKOKU SHOJI KKs patent filings in countries
# Country Total Patents
#1 Japan 16

Patent filings per year

Chart showing HOKOKU SHOJI KKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machines

Focus technologies

Top inventors

# Name Total Patents
#1 Tsujimoto Masaru 14
#2 Tsujimoto Susumu 9
#3 Nishio Hiroshi 2
#4 Kumamoto Hideaki 1
#5 Tawara Chisato 1
#6 Hiramatsu Kenji 1

Latest patents

Publication Filing date Title
JP2008178642A Cleaning implement for pierced earring hole, and its manufacturing method
JP2005300511A Method for calibrating scale in measuring apparatus of amount of air for freshly mixed concrete
JP2005053559A Cartridge for liquid wax for shoes, its manufacturing method, and application implement
JP2003221773A Solution-feeding type stain remover
JP2002172886A Writing instrument having automatic flow-out regulating function of ink
JP2000043471A Writing utensil and pigment ink occlusion body
JPH1120373A Writing utensil having control function for retention of ink out flow
JPH10305684A Writing instrument with ink flowout holding control function
JPH10175391A Writing instrument with ink holding control function
JPH10891A Writing instrument with ink holding control function
JPH09193587A Writing implement accommodating raw ink
JPH08281185A Automatic supply device for coating liquid
JPH07242095A Filling method for ink absorbing component of marking pen
JPH07149095A Ink storing body for writing utensil and manufacture thereof
JPS61275451A Production of molded fiber bundle