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KOZO KOJI KK

Overview
  • Total Patents
    17
About

KOZO KOJI KK has a total of 17 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 environmental technology and thermal processes are JUST THOKAI KK, MIKAMI MASAHIRO and SUNSTORE KB.

Patent filings in countries

World map showing KOZO KOJI KKs patent filings in countries
# Country Total Patents
#1 Japan 17

Patent filings per year

Chart showing KOZO KOJI KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Kaneko Yutaka 10
#2 Arai Tsuneo 4
#3 Makita Yasutatsu 3
#4 Sakamaki Takeshi 3
#5 Yamada Yoshikazu 2
#6 Miyazawa Toru 2
#7 Suenaga Yukihiro 1
#8 Kida Shunichi 1
#9 Takano Minoru 1
#10 Maeda Suguru 1

Latest patents

Publication Filing date Title
JP2006017419A Underground heat exchanger
JP2004285777A Check valve for casing removing work and casing removal process
JP2004244879A Heat island phenomenon restraining method
JP2004176493A High pressure injection pipe
JP2003313863A Device and method for removing/collecting filler of unbonded pc steel strand
JP2003232037A Unevenness adjusting pedestal for simplified scaffold and simplified scaffold formation method
JP2003222501A Horizontal angle detection method of rod body and horizontal angle detection device for rod body
JP2003105760A Built-up universal anchor pedestal
JP2002317439A Insertion assisting device for upward anchor material
JP2002294700A Self-aligning anchor fixing device
JPH10168877A Anchor tendon structure of bottom expansion anchor
JPH10159089A Ground anchor
JPH10159088A Method of under-reamed anchor construction
JPH062333A Bottom widening anchor method
JPH05179650A Excavation for earth retaining wall and flowing water amount regulating device
JPS62296012A Earth anchor
JPS6259727A Water pressure-reducing construction work of sheathing wall and water drip tube