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SANRIIBU KK

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    209,135
About

SANRIIBU KK has a total of 21 patent applications. Its first patent ever was published in 1997. It filed its patents most often in Japan. Its main competitors in its focus markets optics are REVOLUTION EYEWEAR INC, 21 TWO ONE CO LTD and WALTER JAMESON LTD.

Patent filings in countries

World map showing SANRIIBU KKs patent filings in countries
# Country Total Patents
#1 Japan 21

Patent filings per year

Chart showing SANRIIBU KKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Optics

Focus technologies

# Technology
#1 Spectacles

Top inventors

# Name Total Patents
#1 Nishioka Takahiro 13
#2 Yao Masao 8
#3 Kanaya Hideyuki 6
#4 Osawa Hitoshi 5
#5 Kusano Shigemitsu 4
#6 Fujii Mitsutoshi 4
#7 Yokokoshi Takuya 1

Latest patents

Publication Filing date Title
JP2019120819A Flip-up spectacle frame
JP2015219262A Spectacle frame
JP2015191231A Spectacle frame
JP2015090390A Thin spectacles
JP2014032271A Spectacle frame provided with attachable and detachable nose pad
JP2013097102A Spectacle frame
JP2009282381A Temple width adjustment mechanism for spectacles
JP2005257759A Spectacles
JP2005031553A Attachable/detachable type spectacles, main body of spectacles and auxiliary spectacles
JP2004109841A Structure of linking part of spectacle frame
JP2003185978A Spectacles and spectacle set
JP2003057603A Connection structure in glasses
JP2003005134A Temple and method of manufacturing this temple
JP2002328341A Folding type spectacle frame
JP2002311391A Spectacle frame
JP2002287097A Method of manufacturing spectacle frame made of titanium-zirconium-niobium alloy base and titanium- zirconium-niobium-tantalum alloy base
JP2002122817A Spectacle frame and spectacles as well as method of manufacturing spectacle frame
JP2002122815A Method of manufacturing spectacle frame made of shape memory alloy
JP2002082316A Method for manufacturing magnesium spectacle frame
JP2002023112A Connecting mechanism