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SHINJO SEISAKUSHO KK

Overview
  • Total Patents
    80
About

SHINJO SEISAKUSHO KK has a total of 80 patent applications. Its first patent ever was published in 1980. It filed its patents most often in Japan and Taiwan. Its main competitors in its focus markets machine tools, mechanical elements and machines are FORMER, SHINJO SEISAKUSHO YK and PIAS SALES CO LTD.

Patent filings in countries

World map showing SHINJO SEISAKUSHO KKs patent filings in countries
# Country Total Patents
#1 Japan 79
#2 Taiwan 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Shinjo Katsumi 50
#2 Shinjiyou Katsumi 17
#3 Shinjiyou Keiji 7
#4 Shinjo Hiroshi 2
#5 Takeda Arata 2
#6 Nakayama Hiroshi 2
#7 Kariya Toshihide 2
#8 Shinjiyou Hiroshi 1

Latest patents

Publication Filing date Title
JP2004003570A Drill screw with flat head
JP2003343530A Drill screw for steel house
JP2003336614A Screw retention belt
JP2003305662A Driving position guide adapter for screw driving apparatus
JP2003222117A Drill screw for steel-structured house
JP2003052412A Resin spike for golf shoe
JP2003033203A Resin-made spike for golf shoe
JP2002360303A Resin spike for golf shoe
JP2002054618A Roof member installing screw, and method of manufacturing the same
JP2002031115A Drill screw for hard wood
JP2001343010A Drive bolt and built-up body of driver bolt
JP2001205524A Nut driving device
JP2001165131A Internal thread anchor for stone
JP2001081947A Metal fitting for exterior wall material
JP2001071088A Automatic driving device for self-piercing fastener
JP2001020924A Blind rivet
JP2000346023A Blind rivet
JP2000179519A Screw having head part with hole, and its driver bit
JP2000002218A Wood screw
JPH11319995A Joining structure between copper tube and iron joining body