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EMPIRE AIRPORT SERVICE

Overview
  • Total Patents
    39
About

EMPIRE AIRPORT SERVICE has a total of 39 patent applications. Its first patent ever was published in 1986. It filed its patents most often in Japan, EPO (European Patent Office) and Australia. Its main competitors in its focus markets computer technology and telecommunications are SECUTRONIX INC, URMET COSTRUZIONI ELETTRO TELE and RANDOMATIC DATA SYSTEMS INC.

Patent filings in countries

World map showing EMPIRE AIRPORT SERVICEs patent filings in countries

Patent filings per year

Chart showing EMPIRE AIRPORT SERVICEs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Miyamoto Takehiko 16
#2 Horiuchi Mikio 15
#3 Okada Minoru 14
#4 Kondo Ryosuke 2
#5 Watanabe Hisashi 2

Latest patents

Publication Filing date Title
CA2197283A1 Card and information recording card and method of using the same
SG70583A1 Card and information recording card and method of using the same
JPH103528A Card and information recording card and method for using the same
JPH08293011A Production of memory card
JPH09245133A Card, magnetic card and using method therefor
JPH09102815A Card-type automatic dialling device
JPH01297803A Voltage nonlinear resistance laminated thin film and manufacture thereof
JPH01259504A Manufacture of laminated thin film with resistance nonlinear in voltage
JPH01124085A Rom card and its production
JPH01124083A Rom card reader
JPH0198329A Radio paging system
JPH0197478A Pachinnko ball
JPS6459120A Encoder
JPS6423383A Bar-code system
JPS63293282A Vehicle positioning apparatus
JPS63271114A Encoder
JPS63271115A Absolute encoder
JPS63223526A Encoder
JPS63223522A Magnetic encoder
JPS63204116A Magnetic encoder