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NAKAJIMA GLASS CO INC

Overview
  • Total Patents
    46
  • GoodIP Patent Rank
    186,008
  • Filing trend
    ⇧ 200.0%
About

NAKAJIMA GLASS CO INC has a total of 46 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 2001. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets environmental technology, semiconductors and surface technology and coating are CHANGZHOU ALMADEN CO LTD, KIM MIN HYUK and SUZHOU SHANGSHAN NEW MATERIAL TECHNOLOGY CO LTD.

Patent filings per year

Chart showing NAKAJIMA GLASS CO INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Akiyama Masaru 32
#2 Masada Keizo 32
#3 Isaki Takeshi 31
#4 Yuuki Takeshi 10
#5 Funao Masamitsu 9
#6 Nakajima Takeshi 6
#7 Yuki Takeshi 3
#8 Fujii Tatsuji 3
#9 Yuki Norihito 3
#10 Isaki Norihito 3

Latest patents

Publication Filing date Title
JP2020193121A Fireproof double layer glass and fireproof glass unit
JP2020169114A Fireproof double layer glass, fireproof glass unit and window of cooking machine
CA3105437A1 Multi-layered glass
JP2018123540A Double glazing
JP2015187333A double glazing
JP2011249835A Manufacturing method of solar cell module
JP2011242094A Glass unit for refrigerator or freezer
JP2010202442A Surface emission laminated glass and method for producing the same
JP2009155165A Decoration laminated glass and its manufacturing method
JP2009117754A Light emitting module and manufacturing method of light emitting module
JP2009096666A Method of manufacturing laminated glass, and resin sheet used for the same
JP2008282906A Manufacturing method for solar cell module
JP2006342055A Method of manufacturing titanium oxide thin film applied glass plate, glass plate manufactured by the method and use for the same
JP2006203263A Manufacturing method for solar cell module
JP2007123452A Manufacturing method of light-emitting element module
JP2007123451A Manufacturing method of solar cell module
CN1977391A Solar cell module manufacturing method
CN1977390A Method for manufacturing solar cell module
JP2005317714A Solar cell module and its manufacturing method
JP2005317665A Method of manufacturing solar cell module