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EHS LENS PHILIPPINES INC

Overview
  • Total Patents
    43
  • GoodIP Patent Rank
    180,945
About

EHS LENS PHILIPPINES INC has a total of 43 patent applications. Its first patent ever was published in 2005. It filed its patents most often in EPO (European Patent Office), Japan and United States. Its main competitors in its focus markets optics, machines and basic materials chemistry are HOYA LENS MFG PHILIPPINES INC, BARBERINI S P A and SOLA INTERNATIONAL INC.

Patent filings in countries

World map showing EHS LENS PHILIPPINES INCs patent filings in countries

Patent filings per year

Chart showing EHS LENS PHILIPPINES INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ihara Masaki 9
#2 Kaga Tadashi 8
#3 Tonouchi Kenichi 8
#4 Hoshino Yuta 7
#5 Shinohara Toshihide 7
#6 Shimizu Toshihiko 7
#7 Mori Takateru 7
#8 Suzuki Yohei 6
#9 Ito Ayumu 5
#10 Shimizu Hiroshi 5

Latest patents

Publication Filing date Title
JP2016075964A Optical article and manufacturing method of the same
JP2016035597A Method for manufacturing polarizing plastic lens for spectacle
JP2016026324A Lens for spectacle, spectacle, design method of spectacle lens, and design device
JP2016041423A Method of forming processing layer
JP2015143889A Eyeglass lens and method for manufacturing the same
JP2015129976A Spectacle lens, spectacles, and manufacturing method of spectacle lens
EP2952549A1 Coating composition, and method for producing optical article
EP2921900A1 Method for manufacturing polarizing plastic lens
EP2891907A1 Optical article provided with high-strength hard coat layer
EP2796907A1 Polarizing lens and method for producing same
EP2866062A1 Optical article and coating liquid