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CYBER SIGN JAPAN INC

Overview
  • Total Patents
    32
About

CYBER SIGN JAPAN INC has a total of 32 patent applications. Its first patent ever was published in 1996. It filed its patents most often in Japan, EPO (European Patent Office) and Argentina. Its main competitors in its focus markets computer technology, transport and it methods for management are IRISYS CO LTD, DIGENT CO LTD and PHILIPSON LARS H G.

Patent filings per year

Chart showing CYBER SIGN JAPAN INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chai Toshiaki 10
#2 Hirata Yoshiyuki 3
#3 Yasuda Toshihiro 3
#4 Nagai Toshiaki 2
#5 Sugimura Toshiaki 2
#6 Komiya Kazumi 2
#7 Katagiri Masaji 2
#8 Okuda Minoru 2
#9 Takefuji Yoshiyasu 2
#10 Nakano Hirotaka 2

Latest patents

Publication Filing date Title
JP2008002196A Door opening/closing authentication system
JP2007334467A Handwritten signature authentication method
JP2003281547A Signature authentication system, signature authentication method, and signature authentication program
JP2003132020A Access control apparatus, authentication apparatus and apparatus related to them
JP2002259045A Method and device for inputting handwritten data, method and device for inputting movement data, and method and device for authenticating individual
JP2002207977A Authenticating device and method, and recording medium
JP2002008034A Personal identification device and method, and communication device
JP2002006884A Device for authenticating individual and its design method
JP2001318892A Individual identification method for on-line service and on-line service providing device
JP2001309011A Strap pen and electronic unit provided with the same
JP2001306248A Electronic equipment equipped with signature inputting function
JP2001306226A Individual authentication device
JP2001297284A Authenticating and clearance method, article selling method, and authentication and clearance system
JP2001283017A Digital contents sales method and device to be used for it
JP2001283223A Personal authentication method
JP2001199311A Vehicle control device and vehicle having vehicle control device
EP1020817A1 Method and apparatus for authenticating ic card
AU8888398A Digital signature generating server and digital signature generating method