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KAMEI S & CO LTD

Overview
  • Total Patents
    20
About

KAMEI S & CO LTD has a total of 20 patent applications. Its first patent ever was published in 1985. It filed its patents most often in Japan. Its main competitors in its focus markets transport are PERAKIS PETROS, USAMI YOSHISUKE and FELDWABEL JOHANN.

Patent filings in countries

World map showing KAMEI S & CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 20

Patent filings per year

Chart showing KAMEI S & CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Transport

Focus technologies

Top inventors

# Name Total Patents
#1 Kamei Shoji 16
#2 Kikuchi Katsuo 1
#3 Harada Hiroshi 1
#4 Irie Yoshiji 1
#5 Ishigaki Tatsuo 1
#6 Kato Shigenobu 1
#7 Fujita Shinichiro 1
#8 Aizawa Takao 1
#9 Suzuki Yasushi 1
#10 Aosaki Takeshi 1

Latest patents

Publication Filing date Title
JP2012076208A Cutting method and cutting device of workpiece
JP2008162012A Workpiece clamping structure of cutting device
JP2008119829A Cutting device for workpiece
JP2009048576A Proceeds management system
JP2008188724A Cutting method and cutting device for workpiece
JP2008044076A Workpiece cutting method and cutting device
JP2007326199A Work cutting method and cutting device
JP2007260868A Continuous cutting method of workpiece and continuous cutting device
JP2007125637A Spindle unit of machine tool
JP2007105856A Grinding fluid feeder to diamond cutter and the like
JP2007098518A Titanium diamond cutter and mounting structure of cutter
JP2002059368A Diamond cutter for cutting
JP2000045574A Simplified tent
JPH10329038A Diamond fullback
JPH10277954A Diamond full back
JPH10193271A Diamond fullback
JPH10193214A Diamond end mill
JPH1016146A Ultraviolet cut film and its sticking method
JPH091464A Diamond tool
JPS6251960A Material for producing popcorn