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SAKAMOTO AKIO

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    211,058
About

SAKAMOTO AKIO has a total of 12 patent applications. Its first patent ever was published in 1996. It filed its patents most often in Japan, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machine tools, electrical machinery and energy and materials and metallurgy are ZHANG CAIYUAN, JIANGSU PAVEL ELECTRIC TECHNOLOGY CO LTD and SODIFF CO LTD.

Patent filings in countries

World map showing SAKAMOTO AKIOs patent filings in countries

Patent filings per year

Chart showing SAKAMOTO AKIOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sakamoto Akio 12
#2 Hiroe Yosuke 1
#3 Takeshita Kiwamu 1
#4 Fujii Masaki 1
#5 Tano Tamotsu 1
#6 Oyama Takashi 1

Latest patents

Publication Filing date Title
JP2017024157A Tool holder
JP2015160307A tool holder
JP2013194502A Automatic winder of nut falling prevention wire of clamp for pipe scaffolding
JP2013185705A Clamping fitting for pipe scaffolding configured to avoid injury and bolt having fall prevention function
JP2013160038A Clamp for pipe scaffolding with extremely little bolt projection
JP2004338074A Screwdriver, stepladder, ladder, stool, bed desk, various tripods, walking stick, byfurcated crutch, and jack whose length are varied
JP2004042242A Machine screw connecting driver
JP2004042237A Machine screw connecting driver
JP2003139625A Constant liquid temperature measuring instrument utilizing shape memory alloy
JPH09250175A Metal fittings for bracing of wooden house and reinforcing metal fittings for wooden member