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CASIO ELECTRONICS MFG CO

Overview
  • Total Patents
    675
  • GoodIP Patent Rank
    175,974
About

CASIO ELECTRONICS MFG CO has a total of 675 patent applications. Its first patent ever was published in 1984. It filed its patents most often in Japan, China and United States. Its main competitors in its focus markets optics, computer technology and textiles and paper are KENTEK INFORMATION SYSTEM, OCE NEDERLAND BV and FUJI XEROX CORP.

Patent filings per year

Chart showing CASIO ELECTRONICS MFG COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yorifuji Takao 29
#2 Shimaya Tatsumi 28
#3 Ono Kuninori 28
#4 Nakamura Yutaka 28
#5 Takashika Morimichi 28
#6 Mori Takashi 24
#7 Ota Morio 24
#8 Tsuchiya Shizuo 24
#9 Numazu Toshihiko 21
#10 Maruyama Koji 20

Latest patents

Publication Filing date Title
CN102346420A Achromatic apparatus for achromatizing achromatic toner image formed on recording medium
CN102269959B Image forming apparatus and toner refilling method therefor
CN102088287A Clock signal generating device, electronic device and PLL control device
CN101095284A Device and data method for selective compression and decompression and data format for compressed data
US2004076897A1 Color image forming method and apparatus, and microcapsule toner for use therewith
JPH11202715A Image forming device
JPH11203068A Color printer system
JPH11203078A Printing system
JPH11203079A Printing system
JPH11194681A Image forming device
JPH11194675A Image forming device
JPH11180009A Print system
JPH11174873A Fixing device
JPH11165902A Belt adjustment mechanism
JPH11161442A Printing system
JPH11161085A Image forming device
JPH11143248A Transfer device
JPH11146201A Correction data generating device and error processor
JPH11138890A Drive controller for print head
JPH11143163A Color printing device