Inventor · disambiguated record
Hiroyuki Hijiya
Also filed as: HIJIYA HIROYUKI
19 granted patents·7 pending applications·16 citations·filing 2014–2025
89Inventor score
Top patents by PatentIndex Score
26 records- 0190US10082616B2Glass plate, light guide plate unit, planar light-emitting device, and liquid crystal display deviceASAHI GLASS CO LTD·Filed 2016·Granted Sep 25, 2018·4 cites·37 claims
- 0283US9487440B2Process for producing chemically strengthened glassASAHI GLASS CO LTD·Filed 2014·Granted Nov 8, 2016·7 cites·20 claims
- 0381US11634353B2Glass plate and windowAGC INC·Filed 2019·Granted Apr 25, 2023·1 cites·21 claims
- 0479US10112864B2Glass article and light guideASAHI GLASS CO LTD·Filed 2017·Granted Oct 30, 2018·1 cites·20 claims
- 0576US12448321B2Glass plate and windowAGC INC·Filed 2023·Granted Oct 21, 2025·0 cites·19 claims
- 0676US12428334B2Alkali-free glass and glass plateAGC INC·Filed 2023·Granted Sep 30, 2025·0 cites·24 claims
- 0776US10788172B2Glass plateAGC INC·Filed 2017·Granted Sep 29, 2020·1 cites·18 claims
- 0871US10087102B2Glass article and light guideASAHI GLASS CO LTD·Filed 2017·Granted Oct 2, 2018·1 cites·10 claims
- 0971US9771300B2White glassASAHI GLASS CO LTD·Filed 2015·Granted Sep 26, 2017·1 cites·24 claims
- 1066US2024391826A1Glass, chemically strengthened glass, and cover glassAGC INC·Filed 2024·Application pending·0 cites
- 1166US2018321434A1Glass plate, light guide plate unit, planar light-emitting device, and liquid crystal display deviceASAHI GLASS CO LTD·Filed 2018·Application pending·0 cites
- 1265US10392293B2High-transparency glassAGC INC·Filed 2018·Granted Aug 27, 2019·0 cites·19 claims
- 1362US2023093194A1Method for manufacturing high silicate glass substrate, high silicate glass substrate and porous glassAGC INC·Filed 2022·Application pending·0 cites
- 1460US9988298B2High-transparency glassASAHI GLASS CO LTD·Filed 2017·Granted Jun 5, 2018·0 cites·20 claims
- 1560US2023082423A1Glass, crystallized glass and chemically strengthened glassAGC INC·Filed 2022·Application pending·0 cites
- 1659US2025361173A1Glass ceramic, chemically strengthened glass ceramic, and method for testing glass ceramicAGC INC·Filed 2025·Application pending·0 cites
- 1758US12479757B2Crystallized glass, high-frequency substrate, and method for manufacturing crystallized glassAGC INC·Filed 2022·Granted Nov 25, 2025·0 cites·19 claims
- 1857US9428415B2Glass and manufacturing method of glass plateASAHI GLASS CO LTD·Filed 2014·Granted Aug 30, 2016·0 cites·13 claims
- 1954US11548807B2Soda lime glass sheetAGC INC·Filed 2019·Granted Jan 10, 2023·0 cites·16 claims
- 2053US10773991B2Soda-lime glassAGC INC·Filed 2018·Granted Sep 15, 2020·0 cites·17 claims
- 2152US10766806B2Glass for data storage medium substrate, glass substrate for data storage medium, and magnetic diskAGC INC·Filed 2018·Granted Sep 8, 2020·0 cites·32 claims
- 2250US10865134B2GlassAGC INC·Filed 2018·Granted Dec 15, 2020·0 cites·12 claims
- 2347US10435327B2Glass articleASAHI GLASS CO LTD·Filed 2017·Granted Oct 8, 2019·0 cites·8 claims
- 2446US10611671B2Heat-ray- and ultraviolet-absorbent glass sheet, and method for manufacturing sameAGC INC·Filed 2017·Granted Apr 7, 2020·0 cites·20 claims
- 2542US2017066681A1Glass plate for light guide plateASAHI GLASS CO LTD·Filed 2016·Application pending·0 cites
- 2642US2017023726A1Glass plate for light guide plateASAHI GLASS CO LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →