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OZAKI NOBUO

Overview
  • Total Patents
    13
About

OZAKI NOBUO has a total of 13 patent applications. Its first patent ever was published in 1993. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets transport and machines are LOOK CYCLE INTERNATL, MAEDA IND and MORY SUNTOUR INC.

Patent filings in countries

World map showing OZAKI NOBUOs patent filings in countries

Patent filings per year

Chart showing OZAKI NOBUOs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Transport
#2 Machines

Top inventors

# Name Total Patents
#1 Ozaki Nobuo 12
#2 Nobuo Ozaki 1

Latest patents

Publication Filing date Title
JP2006103648A Multi-stage sprocket device for bicycle
JPH1016865A Rear derailer for bicycle
JPH1016866A Base member attaching structure for rear derailer
WO9630250A1 Speed change operating device for a bicycle
WO9604167A1 Speed change operating device for bicycles
JPH08301176A Speed changer for bicycle
JPH0752865A Derailer for bicycle and speed change system for bicycle employing the derailer
JPH0725378A Bicycle derailleur
JPH07156855A Rear derailer for bicycle and installing structure thereof
JPH07156857A Speed change operation lever device for bicycle
JPH07125678A Speed change operation lever device for bicycle
JPH0791500A Coupling structure of operation cable for bicycle