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HIRAKAWA ELECTRIC WIRE MFG CO

Overview
  • Total Patents
    29
About

HIRAKAWA ELECTRIC WIRE MFG CO has a total of 29 patent applications. Its first patent ever was published in 1978. It filed its patents most often in Japan and EPO (European Patent Office). Its main competitors in its focus markets machines, optics and electrical machinery and energy are GUANGDONG YATAI TECH CO LTD, KMI HOLDING GMBH and GREAT AMERICAN GUMBALL CORP.

Patent filings in countries

World map showing HIRAKAWA ELECTRIC WIRE MFG COs patent filings in countries
# Country Total Patents
#1 Japan 28
#2 EPO (European Patent Office) 1

Patent filings per year

Chart showing HIRAKAWA ELECTRIC WIRE MFG COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kikuchi Mikio 5
#2 Tanaka Katsuo 4
#3 Tsutsui Hiroo 4
#4 Yamada Toshiharu 3
#5 Yoshida Toshio 3
#6 Sakai Kiyoshi 3
#7 Ukaji Masaru 2
#8 Arakawa Haruo 2
#9 Ishido Takao 2
#10 Oosaki Yasunori 2

Latest patents

Publication Filing date Title
JPH02195942A Medical fine-diameter flexible tube and manufacture thereof
JPH02103883A Branch connector and its manufacture
JPH01257029A Branch cover, its manufacture and manufacturing device
JPS63239712A Manufacture of wire with shield
JPH01227371A Insertion plug and its manufacture
JPH01209604A Shielding wire and manufacture thereof
JPH01181352A Multi-transceiver
JPS63172623A Injection molding method for plug terminal
JPH01132011A Manufacturing device for wire with tape
JPS6420110A Injection molding device and its method
JPS6247909A Manufacture of taped wire
JPS6216116A Injected mold
JPS61267281A Method and apparatus for heating heat shrinking tube
JPS6134505A Method and device for polishing optical connector
JPS60189120A Method of producing woven coating
JPS5819883A Multipolar connector and method of producing same
JPS56155866A Automatic inspecting method for attachment plug
EP0033411A2 An alternating current socket-outlet for electric equipment
JPS56104310A Connection part of optical fiber cable
JPS5667180A Ac outlet