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PARAMOUNT GLASS MFG CO LTD

Overview
  • Total Patents
    153
  • GoodIP Patent Rank
    223,531
About

PARAMOUNT GLASS MFG CO LTD has a total of 153 patent applications. Its first patent ever was published in 1971. It filed its patents most often in Japan, Australia and United States. Its main competitors in its focus markets machines, textiles and paper and environmental technology are SAINT GOBAIN ISOVER, MIDLAND GLASS CO and LIBBEY OWENS FORD CO.

Patent filings per year

Chart showing PARAMOUNT GLASS MFG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Otaki Keiji 49
#2 Harada Yoshiyuki 18
#3 Yoda Mitsuji 15
#4 Haga Tsunehiro 15
#5 Kizara Masao 13
#6 Watanabe Tomohiro 12
#7 Shinobu Yukiyoshi 9
#8 Oomure Masaru 9
#9 Okuma Kiwamu 9
#10 Kikuchi Kazuo 9

Latest patents

Publication Filing date Title
JP2016108707A Water-soluble binder for inorganic fiber containing no formaldehyde and method for producing inorganic fiber heat-insulating and acoustic material
JP2016108708A Inorganic fiber heat insulating sound and sound absorbing material having flexibility and method for producing the same
JP2009133066A Furring strips, furring strips supporting member, substrate member, substrate member mounting method, and building
WO2006059752A1 Glass wool formed product and method of producing the same
WO2007026394A1 Process for producing inorganic fiber made heat insulation tube
KR20080038170A Process for producing inorganic fiber made heat insulation tube
EP1669485A2 Glass wool shaped article and method of formation thereof
EP1645547A1 Method and apparatus for manufacturing glass fiber
KR20050034711A Mat-shaped heat insulating material composed of inorganic fiber, package thereof and heat insulating structure including the same
AU7314000A Glass fiber production method and production device
JPH09189082A Spraying heat insulation material
JPH09111540A Defiberation of glass wool for blowing and apparatus therefor
JPH0813307A Glass wool collector
JPH07155782A Filter medium using inorganic fiber and its production
JPH06316431A Glass fiber producing device
JPH0688386A Heat insulating wall
JPH0679692A Method and device for formation of longitudinal slit in cylinder of inorganic fiber
JPH05296387A Heat insulating material consisting of glass fiber
JPH05243781A Heat-resistant incombustible electric wave absorbing body
JPH05147629A Method and apparatus for sticking skin to inorganic fiber board