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SUMITOMO KINZOKU TECHNOL KK

Overview
  • Total Patents
    48
About

SUMITOMO KINZOKU TECHNOL KK has a total of 48 patent applications. Its first patent ever was published in 1994. It filed its patents most often in Japan. Its main competitors in its focus markets measurement and environmental technology are CHIYODA TECHNOL CORP, OOO INT and YAMAMOTO TAKAYOSHI.

Patent filings in countries

World map showing SUMITOMO KINZOKU TECHNOL KKs patent filings in countries
# Country Total Patents
#1 Japan 48

Patent filings per year

Chart showing SUMITOMO KINZOKU TECHNOL KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Yoshida Masashi 6
#2 Ishihara Michiaki 5
#3 Minami Takao 4
#4 Riku Yasushi 4
#5 Sakamoto Takahide 4
#6 Koide Kenichi 4
#7 Keyakida Osamu 4
#8 Kobayashi Toshimi 3
#9 Matsuda Takuji 3
#10 Haruna Kazuyuki 3

Latest patents

Publication Filing date Title
JP2013075601A In-vehicle type friction adjusting material coating device
JP2013076662A Monitoring device of clearance between linear induction motor and reaction plate
JP2013036913A Length measurement device
JP2012189326A Interpolation probe for eddy current flaw detection for ferromagnetic steel pipe
JP2012166248A Device for collecting gas and fume
JP2012088093A Crack opening measuring instrument under high pressure gas
JP2012068071A Ultrasonic wall thickness measuring apparatus and ultrasonic wall thickness measuring method
JP2012052978A Quantity determining method for nitride in steel
JP2012037315A Total carbon amount measuring instrument and carburized depth evaluation device for ferritic steel pipe containing chromium
JP2011214977A Method of analyzing metal element in resin material
JP2011191978A Racehorse clocking system
JP2011191172A Racehorse clocking system
JP2011133298A Load cell for high pressure, and high-pressure material strength testing apparatus
JP2010281704A Nitrogen concentration analysis method and nitrogen concentration analyzer of metal sample
JP2010236006A Restoration heat-treatment method for metal member
JP2010223869A High pressure material strength testing equipment
JP2010209603A Pressurizing device for horizontal pressure calibration
JP2010190622A Dimension measuring device of pipe body
JP2010019775A Ultrasonic flaw detecting method and ultrasonic flaw detector
JP2009139220A Method and apparatus for measuring carburization depth of steel material