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YAMAGUCHI TAKUMA

Overview
  • Total Patents
    25
About

YAMAGUCHI TAKUMA has a total of 25 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan, United States and Germany. Its main competitors in its focus markets transport are SCHAT ANE P, FEDERALNOE G AVTONOMNOE OBRAZOVATELNOE UCHREZHDENIE VYSSHEGO PROFESSIONALNOGO OBRAZOVANIYA DALNEVOST and GARECHANA GUERRICABEITIA LUCIO.

Patent filings per year

Chart showing YAMAGUCHI TAKUMAs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Transport

Focus technologies

# Technology
#1 Ships

Top inventors

# Name Total Patents
#1 Yamaguchi Takuma 23
#2 Mogami Kiyoshi 5
#3 Mogami Seishi 1
#4 Hill Robert P 1
#5 Mogami Seiji 1

Latest patents

Publication Filing date Title
US2011120363A1 Apparatus for coupling a pushboat to a barge
JP2005067183A Printer
JP2004181921A Printing machine
JPH09193886A Connection body of catamaran type barge and catamaran type pusher boat
JPH092375A Connecting device for pushboat and barge
JPH08290797A Connecting device between pusher boat and barge
JPH0848284A Center line hinge-halved type sand and stone dumping ship
FI904282A0 Ways to connect a slider and a barge
US5050522A Apparatus for connecting a pusher boat and a barge
JPS61275087A Coupling device between push boat and buoy
EP0076325A1 Device for coupling a push boat with a barge.
GB2108436A Device for coupling a push boat with a float
US3935831A Means of connecting a pusher boat and a barge