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KATAOKA KIKAI SEISAKUSHO KK

Overview
  • Total Patents
    422
  • GoodIP Patent Rank
    138,717
  • Filing trend
    ⇩ 100.0%
About

KATAOKA KIKAI SEISAKUSHO KK has a total of 422 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1974. It filed its patents most often in Japan, China and Finland. Its main competitors in its focus markets packaging and shipping, machines and mechanical elements are MONOMATIC SA, OMG OFF MACCH GRAFIC and SCHUSTER & CO F M N.

Patent filings in countries

World map showing KATAOKA KIKAI SEISAKUSHO KKs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Kataoka Akira 271
#2 Kataoka Takeshi 130
#3 Kataoka Hiroshi 75
#4 Suzuki Hiroshi 10
#5 Murakami Kunio 6
#6 Kataoka Kou 3
#7 Takatsu Eiji 1
#8 Takeshi Kataoka Hiroshi Kataok 1
#9 Hasumi Shinji 1
#10 Kataoka You 1

Latest patents

Publication Filing date Title
JP2018144996A Winding core fixing mechanism
JP2017190195A Belt-like sheet feeding device
JP2017165545A Belt-like sheet winding shaft
JP2017114597A Winding collar
JP2016037395A Method for reducing variation of winding torque as well as friction winding shaft and pressing member operation number calculation device
JP2017024865A Winding core retaining device
JP2017013914A Belt-like sheet winding device
JP2016124638A Optimal shift amount calculation device and winding width changing method
JP2016117583A Friction winding shaft
JP2016005971A Core adapter and friction winding shaft
JP2015199591A Suction table for belt-like sheet connection and belt-like sheet connection method
JP2015147626A Winding core support device of sheet dividing and winding device
JP2014037319A Adhesive application device
JP2014231429A Take-up device
JP2014136623A Belt-like-sheet conveying device
JP2014118253A Sheet dividing and winding device
JP2014118252A Friction winding shaft
JP2014118254A Friction winding shaft
JP2014076503A Method for dividing belt-like sheet and slitter
JP2014009066A Friction winding shaft