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CANON PRECISION INC

Overview
  • Total Patents
    201
  • GoodIP Patent Rank
    31,035
  • Filing trend
    ⇩ 45.0%
About

CANON PRECISION INC has a total of 201 patent applications. It decreased the IP activity by 45.0%. Its first patent ever was published in 1971. It filed its patents most often in Japan, United States and EPO (European Patent Office). Its main competitors in its focus markets measurement, machines and electrical machinery and energy are NEWALL MEASUREMENT SYST LTD, SICK STEGMANN GMBH and CITIZEN CHIBA PREC CO LTD.

Patent filings in countries

World map showing CANON PRECISION INCs patent filings in countries
# Country Total Patents
#1 Japan 167
#2 United States 16
#3 EPO (European Patent Office) 10
#4 China 7
#5 Germany 1

Patent filings per year

Chart showing CANON PRECISION INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Okamoto Takuji 20
#2 Masuda Hiromasa 17
#3 Nakasugi Mikio 14
#4 Tsurumaki Yukio 14
#5 Asami Masayoshi 14
#6 Sasaki Ryo 13
#7 Kugioka Michihiro 13
#8 Nakajima Nobuo 13
#9 Moriya Akira 13
#10 Nishida Hideyuki 13

Latest patents

Publication Filing date Title
JP2020162399A Brushless motor
JP2020167752A Inner rotor type motor and manufacturing method of the same
JP2020167760A Inner rotor type motor and manufacturing method of the same
JP2020091104A Absolute rotary encoder
JP2020003527A Stage device and microscope system
JP2019201174A Cable fixing structure and cable fixing method
JP2019109199A Scale for encoder, encoder including the same and method for manufacturing scale for encoder
JP2019100959A Encoder and device provided with the same
JP2019054628A Coreless motor
JP2019052691A Torque automatic switching device and fishing reel
JP2019043450A Safety device of fall prevention stopper for load receiving platform
JP2019027884A Position detector
JP2019002891A Encoder and imaging device using the same
JP2018182928A Motor and motor drive device
JP2018129985A Motor and magnet
JP2018102091A motor
JP2018036090A Encode and device including the same
EP3064903A1 Encoder
JP2017142167A Position detection device and position detection method
JP2017106726A Optical encoder