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HATORI TERUO

Overview
  • Total Patents
    15
About

HATORI TERUO has a total of 15 patent applications. Its first patent ever was published in 1993. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology and civil engineering are MATSUOKA CONCRETE INDUSTRY CO, HOKUETSU KK and KOIWAI NYUGYO KK.

Patent filings in countries

World map showing HATORI TERUOs patent filings in countries
# Country Total Patents
#1 Japan 15

Patent filings per year

Chart showing HATORI TERUOs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Hatori Teruo 15

Latest patents

Publication Filing date Title
JP2005133520A Side ditch with slit
JP2004108129A Freely-sloped culvert gutter
JP2001123519A U-shaped free slope culvert side ditch
JP2001098636A Free-grade street gutter construction method
JP2000129769A Side ditch closed conduit with drop-in cover for drainable pavement
JP2000027277A Method for forming free gradient side ditch bottom
JPH11190058A Precast concrete culvert side ditch
JPH1150517A Culvert side ditch for drainage pavement
JPH09302758A Precast concrete closed gutter
JPH09228459A Inverted u-shaped side drain
JPH0978677A Method for forming free slope side ditch bottom
JPH08311980A Precast concrete cover slab for road side gutter
JPH07166598A Precast concrete road gutter
JPH0718723A Adjustable-slope road side ditch
JPH06299594A Gutter with universal slope available for permeation and catchment of water through its upper face