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J & K CAR ELECTRONICS CORP

Overview
  • Total Patents
    91
About

J & K CAR ELECTRONICS CORP has a total of 91 patent applications. Its first patent ever was published in 2009. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets audio-visual technology, computer technology and measurement are ALPINE ELECTRONICS INC, ALCO ELECTRONICS LTD and CLIFTOPHONE LTD.

Patent filings per year

Chart showing J & K CAR ELECTRONICS CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sakamoto Yoshio 8
#2 Nakamura Masami 7
#3 Isoyama Satoshi 5
#4 Goto Yoshihide 5
#5 Kumakura Hiroyuki 4
#6 Fukumoto Akihiro 4
#7 Sato Toshimitsu 3
#8 Noguchi Yoshihiro 3
#9 Yamaguchi Yumi 2
#10 Motoharu Ogawa 2

Latest patents

Publication Filing date Title
US2011156892A1 On-board equipment and control method thereof
JP2011150695A Electronic apparatus, method and program for controlling the same
JP2011145662A Content reproduction device, and control method and program for the same
JP2011139431A Speaker diaphragm and speaker
SG177798A1 Real time gesture recognition with curve detection
SG177796A1 Cjk unicode language identification method
JP2012003374A Operation device and operation method
JP2011258263A Disk driving device, disk driving method, and program
JP2011248712A Electronic device having touchscreen and operation control method
JP2011169651A Information processing apparatus, navigation device, navigation system, navigation method, and navigation program
JP2011151523A Magnetic circuit for loudspeaker
JP2011146106A Disk drive
JP2011133711A Fixing structure of display device, and electronic equipment
JP2011134160A Content retrieval device, program and content retrieval method
JP2011134964A Mounting structure of substrate and electronic apparatus
JP2011135233A Speaker apparatus and wiring structure thereof
JP2011134470A Support structure of switch pressing member, and switch pressing member
JP2011126471A On-vehicle equipment, warning method, and program
JP2011130227A Coaxial composite speaker
JP2011129198A Content playback device, program, and content playback method