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YAMAMOTO KINZOKU SEISAKUSHO KK

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    133,019
  • Filing trend
    ⇩ 66.0%
About

YAMAMOTO KINZOKU SEISAKUSHO KK has a total of 21 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 1987. It filed its patents most often in Japan and United States. Its main competitors in its focus markets machine tools, environmental technology and measurement are CECIL EQUIPMENT CO, WUXI HUALIAN SCI & TECH GROUP and MATSUMOTO KIKAI KK.

Patent filings in countries

World map showing YAMAMOTO KINZOKU SEISAKUSHO KKs patent filings in countries
# Country Total Patents
#1 Japan 20
#2 United States 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Yamamoto Kengo 15
#2 Kawai Shinji 5
#3 Yamamoto Taizo 5
#4 Yamauchi Takayuki 4
#5 Yamamoto Takashi 4
#6 Yamamoto Hiroshi 4
#7 Araki Masafumi 3
#8 Nagai Takuya 3
#9 Yoneda Tetsuya 2
#10 Kokubu Akio 2

Latest patents

Publication Filing date Title
JP2020104237A Real-time vibration measurement unit
JP2019104061A Fault detection method and fault detection device
JP2019109099A Optimal measuring method of residual stress
JP2019100801A Method for measuring optimum hole diameter and apparatus for measuring optimum hole diameter
JP2018054611A Vibration measuring device
JP2018051760A Wireless measurement unit for hand-held tool
JP2018054612A Temperature measurement device
JP2019042831A Measurement and management device for grinding-cutting apparatus
JP2018030167A Frictional agitation joining rotary tool
JP2015072266A Safety testing method and device therefor
JP2015014596A Cantilever type rotary-bending fatigue testing apparatus under high temperature environment
JP2015184118A Residual stress measurement method and residual stress measurement device
JP2015141064A Material characteristic evaluation device
JP2015036174A Temperature measurement method and temperature measurement device
JP2012078106A Corrosion fatigue testing instrument
JPH09299204A Show case
JPH08280492A Display case
JPH07197905A Controller for liquid motor
JPH04322828A Spinning machine
US4976126A Spinning machine