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ALNA YUSOKI YOHIN CO LTD

Overview
  • Total Patents
    13
About

ALNA YUSOKI YOHIN CO LTD has a total of 13 patent applications. Its first patent ever was published in 2002. It filed its patents most often in Japan. Its main competitors in its focus markets audio-visual technology are HAYASHI KOSAN KK, TSAKONAS NIKOLAOS and HAKKERT ROELOF MARTINUS.

Patent filings in countries

World map showing ALNA YUSOKI YOHIN CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 13

Patent filings per year

Chart showing ALNA YUSOKI YOHIN CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Advertising

Top inventors

# Name Total Patents
#1 Kawane Yoshio 8
#2 Yamamoto Shu 7
#3 Hashiguchi Masato 5
#4 Morimoto Hiroshi 3
#5 Kubota Noriyuki 2
#6 Hirano Hirotsugu 1
#7 Shiratori Etsuo 1
#8 Haruta Masahiro 1
#9 Kiriyama Kozo 1
#10 Haneda Daisuke 1

Latest patents

Publication Filing date Title
JP2015085908A Vehicular window
JP2015085907A Vehicular fixed window
JP2015086655A Vehicle window
JP2015054559A Door for vehicle
JP2015054558A Door of vehicle
JP2007137241A Window structure of sliding door for vehicle
JP2006062634A Door for railway vehicle
JP2005219528A Mounting structure of fixed window for vehicle
JP2005093137A Lighting system
JP2004094152A Display column
JP2004090890A Hinged door with falling window for vehicle
JP2004074943A Fixed window for vehicle
JP2004076423A Post fixing base