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ASAKAWAGUMI KK

Overview
  • Total Patents
    14
About

ASAKAWAGUMI KK has a total of 14 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 environmental technology and civil engineering are LANDES CO LTD, SHOEI MANUFACTURER and SEABED SCOUR CONTROL SYST.

Patent filings in countries

World map showing ASAKAWAGUMI KKs patent filings in countries
# Country Total Patents
#1 Japan 14

Patent filings per year

Chart showing ASAKAWAGUMI KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Egawa Masayasu 3
#2 Oohayashi Shigeue 3
#3 Takimoto Kenji 3
#4 Namikata Hideki 2
#5 Shimizu Hisashi 2
#6 Suzuki Mamoru 1
#7 Taniyama Mitsuru 1
#8 Shigemitsu Tsugihiro 1
#9 Inui Yasuhide 1
#10 Oohayashi Shigehani 1

Latest patents

Publication Filing date Title
JP2013209843A Slope compaction device
JP2007069173A Garbage disposer
JP2006328786A Temporary toilet for urine, and temporary toilet unit
JP2006312139A Organic matter treatment apparatus
JPH0197719A Crusher for pipe buried in ground
JPS63315729A Underwater foundation rubble compaction leveling device
JPS63210614A Method for correcting varticality of pile in driving of pile
JPS63180814A Method for positioning pile driving position by pile driving ship
JPS61102997A Method of removing extraneous matter on propelling pipe
JPS6131596A Shield construction method for embedding sewage pipe
JPS6124799A Secondary construction method in shield construction
JPS6124798A Secondary covering construction method of shield construction
JPS60181410A Floating wave dissipating embankment
JPS5948524A Construction work of steel tubular sheet pile and spacing holding metal therefor