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SAITO AKIHIRO

Overview
  • Total Patents
    131
About

SAITO AKIHIRO has a total of 131 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan, United States and Canada. Its main competitors in its focus markets machine tools, machines and mechanical elements are TESCH KLAUS, SONOBOND CORP and SHINKOKIKI CO LTD.

Patent filings per year

Chart showing SAITO AKIHIROs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Saito Akihiro 76
#2 Saitou Akihiro 55
#3 Someya Katsumi 2

Latest patents

Publication Filing date Title
JP2004314167A Electrode tip feeding device
JP2003220474A Forming device for electrode tip
JP2002346759A Electrode chip drawing device
JP2001150151A Device for pulling-out electrode tip
WO0023224A1 Resistance welding electrode tip
JP2000288744A Electrode chip, and its forming cutter
JP2000225471A Arm exchanging device for resistance welding pressure gun
JP2000190083A Electrode chip for resistance welding
JP2000117458A Electrode tip for resistance welding
JP2000094217A Cutter mechanism for forming resistance welding electrode tip
JP2000005878A Contact chip for wire welding
JP2000005876A Welding wire feeding tube
JPH11347734A Welding wire feeding tube
JPH11221677A Pressing device for resistance welding
JPH1158025A Quality judging device for resistance welding electrode
JPH1133741A Quality decision equipment for resistance welding electrode
JPH09192852A Forming cutter of pimpled electrode tip
JPH1099975A Welding method by pin-pull electrode, and chip forming cutter
JPH09155545A Device for cutting tip of welding wire
JPH08281450A Forming cutter of welding electrode tip