Inventor · disambiguated record
Hisaya Hara
Also filed as: HARA HISAYA
4 granted patents·8 pending applications·1 citations·filing 2016–2022
55Inventor score
Top patents by PatentIndex Score
12 records- 0166US11427656B2Photosensitive composition for hologram recording, hologram recording medium, and hologramSONY CORP·Filed 2017·Granted Aug 30, 2022·1 cites·25 claims
- 0255US12371521B2Photosensitive composition, hologram recording medium using the same, hologram optical element, and method of forming hologram diffraction gratingSONY GROUP CORP·Filed 2020·Granted Jul 29, 2025·0 cites·6 claims
- 0350US2024071417A1Hologram recording medium, hologram optical element, optical device, optical component, and method for forming hologram diffraction gratingSONY GROUP CORP·Filed 2021·Application pending·0 cites
- 0446US2024085609A1Hologram recording medium, hologram optical element, optical device, optical component, and method for forming hologram diffraction gratingSONY GROUP CORP·Filed 2021·Application pending·0 cites
- 0544US2024182782A1Materials, process and fabrication technology for quantum dot color conversion filter by sensitized polymerizationSONY GROUP CORP·Filed 2022·Application pending·0 cites
- 0643US2023013578A1Composition for hologram recording, hologram recording medium, hologram, and optical device and optical member using sameSONY GROUP CORP·Filed 2020·Application pending·0 cites
- 0742US12094507B2Hologram recording composition, hologram recording medium, diffraction optical element, and optical device, optical component, and image display device using diffraction optical elementSONY GROUP CORP·Filed 2019·Granted Sep 17, 2024·0 cites·11 claims
- 0841US2022091559A1Hologram recording composition, hologram recording medium, hologram optical element, optical device and optical component using same, and method for forming hologram diffraction gratingSONY GROUP CORP·Filed 2020·Application pending·0 cites
- 0941US2022289678A1Compound, polymer, and organic material, and optical apparatus, optical part, and image display apparatus using the organic materialSONY GROUP CORP·Filed 2020·Application pending·0 cites
- 1039US2022101878A1Hologram recording composition, hologram recording medium, hologram, and optical device and optical component using sameSONY GROUP CORP·Filed 2020·Application pending·0 cites
- 1135US2021040061A1Compound, polymer, and organic materialSONY CORP·Filed 2019·Application pending·0 cites
- 1233US10444626B2Hologram recording composition, hologram recording medium, and method of producing hologram recording mediumSONY CORP·Filed 2016·Granted Oct 15, 2019·0 cites·16 claims
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