Learn more

NON DESTRUCTIVE INSPECTION CO

Overview
  • Total Patents
    95
  • GoodIP Patent Rank
    224,091
About

NON DESTRUCTIVE INSPECTION CO has a total of 95 patent applications. Its first patent ever was published in 1996. It filed its patents most often in Japan. Its main competitors in its focus markets measurement are TIANJIN LAND & OCEAN PETROLEUM EQUIPMENT SYSTEMS ENG CO LTD, CYTOMATION INC and NANTONG ENTRY EXIT INSPECTION AND QUARANTINE BUREAU OF THE PEOPLE S REPUBLIC OF CHINA.

Patent filings in countries

World map showing NON DESTRUCTIVE INSPECTION COs patent filings in countries
# Country Total Patents
#1 Japan 95

Patent filings per year

Chart showing NON DESTRUCTIVE INSPECTION COs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Measurement

Focus technologies

# Technology
#1 Analysing materials

Top inventors

# Name Total Patents
#1 Imanaka Takuichi 26
#2 Yabushita Hideki 23
#3 Mori Masashi 17
#4 Nagai Tatsuyuki 15
#5 Matsubara Shigeyuki 11
#6 Yoshiara Toshikatsu 10
#7 Shiroshita Satoru 8
#8 Matsuzawa Hidetoshi 7
#9 Seto Shizuo 6
#10 Tsuji Keiichi 6

Latest patents

Publication Filing date Title
JP2015072264A Film thickness measurement method and film thickness measurement device for thermal spray film
JP2015203638A Axial force measuring apparatus and axial force measuring method
JP2015052541A Magnetic heat transfer pipe surface inspection device
JP2014106130A Ultrasonic inspection method and ultrasonic inspection device
JP2013019715A Ultrasonic inspection method and ultrasonic inspection device
JP2012141211A Ultrasonic inspection method and ultrasonic inspection device
JP2012141213A Ultrasonic inspection method and ultrasonic inspection device
JP2010127854A Method and apparatus for evaluating defect of tubular object
JP2010101856A Mounting tool, tube inspection device using the same, and tube inspection method
JP2009139225A Method of detecting end of defect or the like and detection device for detecting end of defect or the like
JP2008249682A Inspection method of steel plate deck and inspection device used for this
JP2008261765A Feature amount measuring method of texture variation section by ultrasonic wave, and feature amount measuring device using the same
JP2008164396A Flaw detection method and flaw detector used therefor
JP2008164397A Flaw detection method and flaw detector used therein
JP2007308991A Ultrasonic axial force measuring rock-bolt and rock-bolt axial force measuring method
JP2007309838A Conduit inspection method and conduit inspection device used therefor
JP2007298323A Thickness loss detection method and device by electromagnetic wave pulse
JP2007285772A Pipe inspection method, and pipe inspection device used therefor
JP2007192782A Surface displacement measuring method and surface displacement measuring device used therefor
JP2007187631A Method and apparatus for detecting position of boundary surface