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SHOWA RASENKAN SEISAKUSHO KK

Overview
  • Total Patents
    22
About

SHOWA RASENKAN SEISAKUSHO KK has a total of 22 patent applications. Its first patent ever was published in 1988. It filed its patents most often in Japan. Its main competitors in its focus markets mechanical elements, machine tools and civil engineering are HIGH SEALED AND COUPLED HSC FZCO, CENTRON CORP and TDW OFFSHORE SERVICES AS.

Patent filings in countries

World map showing SHOWA RASENKAN SEISAKUSHO KKs patent filings in countries
# Country Total Patents
#1 Japan 22

Patent filings per year

Chart showing SHOWA RASENKAN SEISAKUSHO KKs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Sasaki Isamu 16
#2 Umeda Hiroshi 4
#3 Suzuki Norifusa 2
#4 Tanaka Nobuo 1

Latest patents

Publication Filing date Title
JP2000002770A Method for drawing circular hole and variable drawing device for circular hole
JP2000065949A Method for forming square detection area, and, apparatus for varying square detection area
JPH11280962A Assembly method for flexible pipe with protection cover body and flexible pipe with protection cover body
JPH11182762A Bendable pipe joint device and piping method
JPH11172879A Auxiliary connection rod for assembling handrail and handrail construction method
JPH1190539A Metallic bellows forming method for working bulge and metallic bellows forming device
JPH1110242A Stainless steel flexible tube forming method and device therefor
JPH10288284A Flexible tube with protection cover body
JPH10166046A Manufacture of interlock type flexible tube, and its manufacturing device
JPH10160051A Tightening metal fitting
JPH10160045A Fixing structure for tubular body or the like
JPH1047540A Unit piping method and stainless steel pipe for piping
JPH09296642A Lock structure for cover body of underground groove
JPH0979446A Joint structure for end part of steel pipe
JPH0979445A Joint structure for end part of steel pipe
JPH0947823A Metal bellows forming device used for bulging
JPH091249A Formation of metallic bellows for bulging and apparatus for forming metallic bellows
JPH08312875A Electrocorrosion preventive structure for stainless steel pipe end
JPH08226580A Stainless steel pipe for piping having bellows part
JPH08226576A Piping structure in water meter circumference