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SANKO COLLOID KAGAKU KK

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    237,997
About

SANKO COLLOID KAGAKU KK has a total of 25 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 materials and metallurgy are I S KOSAN KK, DALIAN HEXIN INST OF CASTING T and OTAI IRON WORKS.

Patent filings in countries

World map showing SANKO COLLOID KAGAKU KKs patent filings in countries
# Country Total Patents
#1 Japan 25

Patent filings per year

Chart showing SANKO COLLOID KAGAKU KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Building materials

Top inventors

# Name Total Patents
#1 Arata Akira 13
#2 Imamura Osamu 8
#3 Ito Tetsuya 8
#4 Katsuki Nobuyuki 6
#5 Kato Hisaki 4
#6 Matsumiya Noriyuki 4
#7 Iida Kenji 4
#8 Yamada Tatsuo 3
#9 Wakebe Toshibumi 3
#10 Kawamura Hitomi 1

Latest patents

Publication Filing date Title
JP2017190281A Foaming agent for cellular mortar
JP2008274726A Cement milk loss preventive material
JP2003201160A Superretarder for mortar
JPH03215337A Stabilizer for mortar
JPH039986A Grouting process
JPH02293363A Cement suspension composition
JPH02293364A Cement suspension composition
JPH02248351A Concrete setting hardening accelerator
JPH01272690A Ground injecting agent
JPH01257156A Quick-setting cement composition for spraying method
JPH01201056A Cement suspension composition
JPH01192754A Quick-setting cement composition for spraying method
JPH01170686A Ground injecting agent
JPH01130907A Release agent for frame for concrete
JPH01111761A Cement suspension composition
JPH01100045A Cement suspension composition
JPH01100044A Cement suspension composition
JPS6451355A Cement suspension composition
JPS63297255A Dust-suppressing agent
JPS63156046A Cement suspension composition