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CLARION CO LTD

Overview
  • Total Patents
    9,833
  • GoodIP Patent Rank
    924
  • Filing trend
    ⇧ 18.0%
About

CLARION CO LTD has a total of 9,833 patent applications. It increased the IP activity by 18.0%. Its first patent ever was published in 1968. It filed its patents most often in Japan, United States and EPO (European Patent Office). Its main competitors in its focus markets computer technology, audio-visual technology and measurement are ALPINE ELECTRONICS INC, HARMAN BECKER AUTOMOTIVE SYS and XIAMEN CLARION ELECTRICAL ENTPR CO LTD.

Patent filings per year

Chart showing CLARION CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hashimoto Takeshi 232
#2 Sakata Haruo 230
#3 Takai Kazuki 228
#4 Uchida Yoshitaka 178
#5 Nagai Yasushi 173
#6 Okamoto Takeshi 141
#7 Hayashi Hideki 137
#8 Kiyohara Masahiro 137
#9 Minagawa Shoichi 133
#10 Hamatsu Masahiro 120

Latest patents

Publication Filing date Title
DE102020125551A1 Vibration signal generation device and vibration signal generation program
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US2021031755A1 Parking assistance device and control method of parking assistance device
EP3761674A1 Audio signal processing apparatus, audio signal processing method, and audio signal processing program
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WO2020080311A1 Acoustic output device
JP2019214379A Park assisting-device
WO2020137015A1 Vibration generation device
JP2019204548A Information processing device and information processing method
WO2020044907A1 Method for determining update-requiring area, information processing device, and program
JP2019185053A Head-up display device for vehicle
JP2021007671A Medication support device
WO2020009112A1 Vibration generating device