Patent Ranking in Japan - Applicant details - Japanese version

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HOYA Corporation

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  2020 Application Ranking      260th  publications: 156 下降2019: 231th  195)

  2020 Acquisition Ranking      204th  registrations: 144 下降2019: 193th  139)

(update:Sep 27, 2021)

2011  2012  2013  2014  2015  2016  2017  2018  2019  2021 

Publication numberTitle of the InventionPublic. dateRemarks
B 6786645 Mask blank, transfer mask manufacturing method and semiconductor device manufacturing method Nov 18, 2020
B 6782172 Calibration sample, endoscopic system, and method for preparing calibration sample Nov 11, 2020
B 6783168 Endoscopic system and analyzer Nov 11, 2020
B 6783401 Manufacturing method of disk-shaped glass base plate and manufacturing method of glass substrate for magnetic disk Nov 11, 2020
B 6783721 Analysis equipment Nov 11, 2020
B 6783959 Endoscope device Nov 11, 2020
B 6779367 Electronic endoscopy device Nov 4, 2020
B 6779670 Electronic endoscopy system Nov 4, 2020
B 6779691 Illumination optics for endoscopes and endoscopes Nov 4, 2020
B 6779711 Electronic endoscopy system Nov 4, 2020
B 6779810 Endoscope and endoscope system Nov 4, 2020
B 6774811 Objective optical system for endoscopes and endoscopes Oct 28, 2020
B 6772037 Mask blank, transfer mask, transfer mask manufacturing method and semiconductor device manufacturing method Oct 21, 2020
B 6767551 Manufacturing method of mask blank and imprint mold Oct 14, 2020
B 6767735 Photomasks, photomask design methods, photomask blanks, and display device manufacturing methods Oct 14, 2020

16-30 (total:145)

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6786645 6782172 6783168 6783401 6783721 6783959 6779367 6779670 6779691 6779711 6779810 6774811 6772037 6767551 6767735

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Patent Ranking in Japan

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