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NAKANO TAKATSUGU

Overview
  • Total Patents
    25
About

NAKANO TAKATSUGU has a total of 25 patent applications. Its first patent ever was published in 1977. It filed its patents most often in Japan. Its main competitors in its focus markets transport, mechanical elements and environmental technology are LIU YEGUANG, BRUN & CIE AG and DUNLOP SA.

Patent filings in countries

World map showing NAKANO TAKATSUGUs patent filings in countries
# Country Total Patents
#1 Japan 25

Patent filings per year

Chart showing NAKANO TAKATSUGUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nakano Takatsugu 25

Latest patents

Publication Filing date Title
JP2014177168A Gas compression apparatus and wheel with tire of using the same
JP2013159242A Grounding potential supplier for hub dynamo
JP2005195058A Automatic speed change mechanism, and hub for bicycle having automatic speed change mechanism
JP2005053343A Wheel hub having air automatic feed device
JP2004114908A Air feeding device
JP2002104277A Automatic speed-changing mechanism and bicycle hub having this mechanism
JP2000264006A Wheel hub
JPH11153163A Brake and lubricating method of brake
JPH10297205A Hub for vehicle
JPH09126252A Brake for vehicle
JPH0960664A Vehicular brake
JPH07117402A Grease sump device in bicycle hub
JPH06227472A Brake device housed in bicycle
JPH04349001A Hub cone adjusting and fixing device
JPS6150801A Bicycle hub
JPS58203239A Brake drum of bicycle
JPS588404A Freewheel hub for bicycle
JPS5754735A Freewheel hub for bicycle
JPS5737084A Free wheel hub with transmission
JPS5683650A Automatic speed change gear in crank gear for bicycle