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TACHIKAWA KUNIHIKO

Overview
  • Total Patents
    15
About

TACHIKAWA KUNIHIKO has a total of 15 patent applications. Its first patent ever was published in 1988. It filed its patents most often in Japan. Its main competitors in its focus markets civil engineering are KUUSLAHDEN KONEPAJA OY, HONGBIN GUO and KÜPER GMBH & CO KG.

Patent filings in countries

World map showing TACHIKAWA KUNIHIKOs patent filings in countries
# Country Total Patents
#1 Japan 15

Patent filings per year

Chart showing TACHIKAWA KUNIHIKOs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering

Focus technologies

# Technology
#1 Street cleaning

Top inventors

# Name Total Patents
#1 Tachikawa Kunihiko 14
#2 Tachikawa Setsuko 1

Latest patents

Publication Filing date Title
JP2006129000A Hearing aid equipped with earring fitting portion
JP2006088677A Manufacturing method for net-like faced synthetic resin sheet
JP2006069147A Manufacturing method of synthetic resin perforated sheet
JP2006069126A Reticulated manufacturing method of synthetic resin sheet
JP2002145327A Cushion material whose curved form can be kept
JP2001208770A Non-directional impact sensor
JP2000309489A Small leisure boat lifting/lowering device with no rotating/sliding section
JP2000291847A Flexible synthetic resin porous tube, and its manufacture
JP2000227181A Flexible duct for wiring/piping
JP2000210893A Manufacture of rotary blade and synthetic resin porous pipe using it
JP2000205526A Small high temperature incinerator having heat insulation cooling and combustion efficiency enhanced by air supply at core
JP2000168827A Synthetic resin-made tape fixing tool for fixing ends of binding tape and extrusion molding for preparing the same
JP2000161542A Synthetic resin made porous pipe, manufacture thereof and manufacture device
JP2000069873A Tool for collecting dog's excrement, having structure capable of preventing body from getting dirty by previously covering collecting part with plastic bag and allowing the excrement to be precisely collected
JPH0252729A Method and device for manufacturing synthetic resin perforated pipe