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HIKARI GIKEN KOGYO KK

Overview
  • Total Patents
    17
About

HIKARI GIKEN KOGYO KK has a total of 17 patent applications. Its first patent ever was published in 1982. It filed its patents most often in Japan. Its main competitors in its focus markets civil engineering and surface technology and coating are YIZHENG SHUANGYOU GEOSYNTHETICS MATERIAL CO LTD, MORIMOTO TATSUO and YANGZHOU HUACHENG GEOTECHNICAL MAT CO LTD.

Patent filings in countries

World map showing HIKARI GIKEN KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 17

Patent filings per year

Chart showing HIKARI GIKEN KOGYO KKs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Aoki Iseo 7
#2 Yoshida Isao 4
#3 Aoki Iyoo 3
#4 Watanabe Katsuhisa 2
#5 Ishikawa Yasushi 1
#6 Sasaki Takeshi 1

Latest patents

Publication Filing date Title
JP2002144366A Foamed molding and article using foamed molding
JP2002046242A Finish material for building
JP2001292803A Antistatic slippers
JPH1161853A Construction method of establishing foundation for transmission steel tower, and foundation column form
JPH10219681A Bottom expanded footing creating construction method and device for power transmission steel tower
JPH08131202A Footgear
JPS63190267A Earth layer for discharge of lightning current and development of the same
JPS63130900A Method of preventive construction such as leakage and surface water-conveyance plate
JPS615118A Formation work of over-all friction pile
JPS60168815A Manufacture of foundation body
JPS60168898A Production of vertical pit
JPS59134231A Manufacture of foundation
JPS59134295A Production of vertical pit wall
JPS5996400A Draining of leaked water
JPS5941599A Prevention of freezing of leaked water on wall surface
JPS5941526A Protection work for sloped ground
JPS5941527A Draining of sloped ground