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HAMANA TEKKO

Overview
  • Total Patents
    96
About

HAMANA TEKKO has a total of 96 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan and Taiwan. Its main competitors in its focus markets consumer goods, machine tools and packaging and shipping are VORNBAEUMEN & CO E, GUIZHOU STEEL ROPE CO LTD and JIANGSU YASHENG METAL PRODUCTS CO LTD.

Patent filings in countries

World map showing HAMANA TEKKOs patent filings in countries
# Country Total Patents
#1 Japan 93
#2 Taiwan 3

Patent filings per year

Chart showing HAMANA TEKKOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ueda Iwao 56
#2 Ueda Isao 31
#3 Nishikawa Hiroshi 6
#4 Itsuki Maki 6
#5 Okuda Kenji 5
#6 Marutani Takeshi 5
#7 Okuyama Koji 4
#8 Sukimoto Otonobu 4
#9 Hatayama Shinichi 4
#10 Nagata Hiroshi 3

Latest patents

Publication Filing date Title
JP2006144195A Double-twist buncher
JP2006118090A Cord-stranding machine
JP2005264963A Air bearing
JP2005139760A Deodorization device for rainwater basin
JP2003342884A Device for adjusting tension of delivered wire in wire twisting machine
JP2004311330A Apparatus for manufacturing insulation-covered shielded wire
JP2004244749A Braiding machine for electric wire shielding
JP2004156156A Wire twister
JP2003320412A Device and method for forming wire rod terminal
JP2002373535A Roughly winding equipment for assembled wire
JP2003002537A Collective wire rough winder
JP2002348038A Double-twist assembly stranding device
JP2002180389A Double-twist assembling machine
JP2002155481A Apparatus for uniformly feeding plural wires to strander
JP2002061087A Device for adjusting tension of element wire drawn out from bobbin in twisting machine
JP2000248481A Apparatus for making twisted pair cable
JP2000017590A Bowed guide for filament in flyer of twister for producing stranded cable
JP2000008284A Wire twister
JPH11347671A Single twist type twisting machine
JPH11334993A Wire feeder