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PIONEER DJ CORP

Overview
  • Total Patents
    101
  • GoodIP Patent Rank
    14,471
  • Filing trend
    ⇩ 40.0%
About

PIONEER DJ CORP has a total of 101 patent applications. It decreased the IP activity by 40.0%. Its first patent ever was published in 2013. It filed its patents most often in WIPO (World Intellectual Property Organization), Japan and United States. Its main competitors in its focus markets consumer goods, audio-visual technology and computer technology are ALPHATHETA CORP, TJ MEDIA CORP and SYNCRONATION INC.

Patent filings in countries

World map showing PIONEER DJ CORPs patent filings in countries
# Country Total Patents
#1 WIPO (World Intellectual Property Organization) 51
#2 Japan 29
#3 United States 11
#4 EPO (European Patent Office) 10

Patent filings per year

Chart showing PIONEER DJ CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nakai Toshiki 16
#2 Inoue Junichiro 15
#3 Kawano Hirokatsu 15
#4 Yoshino Hajime 12
#5 Suzuki Shiro 11
#6 Takagi Nao 10
#7 Sabi Toshihisa 8
#8 Shirata Atsushi 6
#9 Kumakura Takayoshi 6
#10 Sakagami Kei 5

Latest patents

Publication Filing date Title
JP2019020741A Reproduction control device, control method for reproduction control device, and program
WO2020059008A1 Musical piece data comparison device, musical piece analysis data distribution server, musical piece data comparison program, and musical piece analysis data distribution program
WO2020049659A1 Acoustic device and acoustic signal generation program
JP2018170811A headphone
WO2019239538A1 Sound device and program
WO2019239518A1 Music playback operation device and program
WO2019239486A1 Sound device and program
WO2019234861A1 Sound volume operation device
WO2019130592A1 Acoustic apparatus
WO2019130596A1 Sound playback control device
WO2019130595A1 Audio equipment and program for audio equipment
WO2019058543A1 Music analysis device and music analysis program
JP2018032408A Transmission device, distribution server, method of controlling transmission device, method of controlling distribution server, and program
WO2019053765A1 Song analysis device and song analysis program
WO2019053766A1 Song analysis device and song analysis program
WO2019043798A1 Song analysis device and song analysis program
WO2019043797A1 Song analysis device and song analysis program
WO2019026286A1 Music analysis device and music analysis program
WO2019026236A1 Musical composition analysis device and musical composition analysis program
WO2018138891A1 Headphone