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TOKYOTO GESUIDO SERVICE KK

Overview
  • Total Patents
    18
About

TOKYOTO GESUIDO SERVICE KK has a total of 18 patent applications. Its first patent ever was published in 1997. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology and materials and metallurgy are NAUSNNO IDZDZLEDOVATELDZKIYI R, QIAO XIHAI and MORIOKA MANJI.

Patent filings in countries

World map showing TOKYOTO GESUIDO SERVICE KKs patent filings in countries
# Country Total Patents
#1 Japan 18

Patent filings per year

Chart showing TOKYOTO GESUIDO SERVICE KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Deguchi Toshiyuki 11
#2 Saito Hiroshi 7
#3 Takahashi Yoshifumi 5
#4 Hattori Koichi 4
#5 Imazaki Yuji 4
#6 Shibata Tetsuyasu 4
#7 Numao Shinji 3
#8 Ishii Yoshiaki 3
#9 Henmi Masatomo 2
#10 Komatsubara Osayoshi 2

Latest patents

Publication Filing date Title
JP2003263625A System for generating expansion plan of sewer inner face
JP2004107119A Admixture for activating pozzolan and method of manufacturing product such as concrete using the admixture
JP2004067492A Process for manufacturing aggregate
JP2004067493A Process for manufacturing aggregate
JP2003254913A Conduit interior inspection diagnosis support device, conduit interior inspection diagnosis support method and storage medium for storing conduit interior inspection diagnosis support program
JP2003234708A Optical network system in sewerage
JP2003064982A Shield machine starting method
JP2001354465A Concrete
JP2001354466A Cement milk
JP2002213179A Device and method for jacking body in starting opening
JP2001311106A Paving structure around upper part of manhole
JP2001279697A Manhole of earthquake resistant structure
JP2000331168A Device and method for processing image of internal surface of conduit
JP2001220191A Method of manufacturing aggregate for asphalt utilizing sewage-sludge incineration ash
JP2000345506A Pavement method for road having manhole
JPH11262740A Preparation of aggregate for asphalt using sewage sludge incineration ash
JPH11165198A Dehydration evaluation test device of sludge and method for operating the same
JPH11165194A Method for treating scum of sewage treatment plant