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SHINJO SEISAKUSHO YK

Overview
  • Total Patents
    157
About

SHINJO SEISAKUSHO YK has a total of 157 patent applications. Its first patent ever was published in 1975. It filed its patents most often in United States, EPO (European Patent Office) and Japan. Its main competitors in its focus markets machine tools, mechanical elements and machines are SHINJO SEISAKUSHO KK, STAFAST PRODUCTS INC and SIGMA TOOL & MACHINE.

Patent filings in countries

World map showing SHINJO SEISAKUSHO YKs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Shinjo Katsumi 95
#2 Shinjo Hiroshi 27
#3 Shinjiyou Katsumi 19
#4 Takeda Arata 7
#5 Kariya Toshihide 4
#6 Shinjo Tadashi 3
#7 Matsuyama Kikuma 1
#8 Ogawa Masao 1
#9 Satoshi Xinki 1
#10 Saito Toshisada 1

Latest patents

Publication Filing date Title
US6041461A Spike for baseball shoes
HK1001086A1 Method of making a mandrel comprising a drill section
FI941752A0 Slotted screw
CN1105335A Row feeder for distributing nuts
KR0134947B1 Row feeder for distribution of nuts
US5360137A Row feeder for distributing nuts
EP0579474A1 Row feeder for distribution of nuts
JPH04191513A Recessed head screw and driver-bit thereof
JPH0446211A Anchor bolt having spring
JPH03277804A Composite screw
US4881395A Process and apparatus for fabricating stepped nails
DE3344048A1 Screw with countersink cutters
DE3148990A1 Feed magazine for individual parts
DE3125794A1 Feed magazine for individual parts
GB2100628A A drill screw
US4345677A Chute-hose coupler unit for an automatic assembling machine
JPS5721236A Parts supply device of automatic assembling machine
JPS56153108A Clip nut
JPS56119340A Pierce nut automatic building-up device
JPS56109912A Nut and panel assembly