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NAGASHIMA MICHIYOSHI

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    200,998
About

NAGASHIMA MICHIYOSHI has a total of 15 patent applications. Its first patent ever was published in 2007. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets optics, audio-visual technology and semiconductors are NAKAGAWA KAZUO, FUJII SHINICHI and YUMIKI NAOTO.

Patent filings in countries

World map showing NAGASHIMA MICHIYOSHIs patent filings in countries
# Country Total Patents
#1 Japan 11
#2 WIPO (World Intellectual Property Organization) 3
#3 United States 1

Patent filings per year

Chart showing NAGASHIMA MICHIYOSHIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nagashima Michiyoshi 15
#2 Akai Ryosuke 2
#3 Iesaka Mai 2
#4 Kodomari Shion 2
#5 Hirata Tomoaki 2
#6 Imada Katsumi 1
#7 Hisamoto Tomoya 1
#8 Nakagawa Mayumi 1
#9 Kamatani Kengo 1
#10 Nishiwaki Seiji 1

Latest patents

Publication Filing date Title
JP2017077446A Device for the visually challenged
JP2016093466A Umbrella with propeller
JP2016095819A Voice display device
JP2015164498A View aiding bone-conduction glasses for visually handicapped person
JP2012010302A Image display device and image display method
JP2011238571A Display and lens array
WO2009136582A1 Image display article
JP2010068202A Image display device
JP2009290037A Solar cell module
JP2009286015A Holder
WO2008114813A1 Image display device and panel manufacturing method
WO2008111579A1 Lenticular lens, image display method, image display device and lenticular lens manufacturing method
JP2009037079A Image display apparatus
JP2009025581A Printing process and printer