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KANTO KOKI

Overview
  • Total Patents
    25
About

KANTO KOKI has a total of 25 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan. Its main competitors in its focus markets machine tools are AZUMA SHIMAMOTO ENG, MATSUMOTO KIKAI KOGYO KK and NII T ORGANIZATSII PROIZV DVIG.

Patent filings in countries

World map showing KANTO KOKIs patent filings in countries
# Country Total Patents
#1 Japan 25

Patent filings per year

Chart showing KANTO KOKIs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools

Focus technologies

Top inventors

# Name Total Patents
#1 Okumura Hiroshi 21
#2 Machida Masahiro 21
#3 Hamanaka Kouji 4

Latest patents

Publication Filing date Title
JPS5754771A Driver device for straight motion
JPS56101502A Main shaft stand for measurement device
JPS56102442A Headstock of machine tool
JPS5694201A Headstock of measuring device
JPS53135092A Work retaining device in grinding machine
JPS53135093A Work retaining device in grinding machine
JPS5324186A Quick return mechanism
JPS5322687A Grind stone oscillating mechanism of grinding device
JPS5322688A Selffprofileegrinding device
JPS5313275A Grinding head of automatic profiling machine
JPS52112876A Automatic profile milling machine
JPS52114193A Automatic grinding machine
JPS52106190A Automatic drilling machine
JPS52106191A Rotary automatic drilling machine
JPS52100683A Pipe cutter
JPS52100687A Profile cutting machine
JPS52100690A Device for dressing grindstone of profile grinding machine
JPS5294579A Support basf for cutting piston rings
JPS5290880A Collet holder
JPS5240896A Grinding mover for cutting machine