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PIONEER DESIGN CORP

Overview
  • Total Patents
    22
About

PIONEER DESIGN CORP has a total of 22 patent applications. Its first patent ever was published in 2001. It filed its patents most often in United States, China and EPO (European Patent Office). Its main competitors in its focus markets audio-visual technology, measurement and control are FIDELITY FILMS LTD, RANGABE ALEXANDER RIZO and TAZAKI AKIRA.

Patent filings in countries

World map showing PIONEER DESIGN CORPs patent filings in countries
# Country Total Patents
#1 United States 10
#2 China 6
#3 EPO (European Patent Office) 6

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Harasawa Naoki 2
#2 Tomono Mizuki 2
#3 Nakane Koji 2
#4 Suma Daisuke 2
#5 Hirayama Naofumi 2
#6 Nomura Isao 1
#7 Nagai Yoshiaki 1
#8 Ichiro Takahashi Kazuo Sugai 1
#9 Yamamoto Kentaro 1
#10 Koike Katsuhiro 1

Latest patents

Publication Filing date Title
CN1822707A Low-frequency sound reproducing speaker apparatus
US2006142941A1 Car navigation device and car navigation method for three-dimensional display of route information
CN1942829A Electron beam position fluctuation measurement method, electron beam position fluctuation measurement device, and electron beam recording device
EP1734518A1 Transfer device for optical pickup
US2002144442A1 Flexible image display apparatus