Inventor · disambiguated record
Toshiji Yasuhara
Also filed as: YASUHARA TOSHIJI
4 granted patents·4 pending applications·2 citations·filing 2021–2025
57Inventor score
Top patents by PatentIndex Score
8 records- 0187US11686965B2Light control sheet, light control device, and method of controlling the light control sheetTOPPAN INC·Filed 2021·Granted Jun 27, 2023·2 cites·20 claims
- 0275US2025328067A1Rear projection screenTOPPAN HOLDINGS INC·Filed 2025·Application pending·0 cites
- 0374US2025328066A1Reflective projection screenTOPPAN HOLDINGS INC·Filed 2025·Application pending·0 cites
- 0467US2024361646A1Light control sheet and method of producing light control sheetTOPPAN INC·Filed 2024·Application pending·0 cites
- 0564US12061398B2Light control sheet and method of producing light control sheetTOPPAN INC·Filed 2023·Granted Aug 13, 2024·0 cites·20 claims
- 0658US2025199368A1Light control sheetTOPPAN HOLDINGS INC·Filed 2025·Application pending·0 cites
- 0753US11966122B2Light control sheetTOPPAN INC·Filed 2022·Granted Apr 23, 2024·0 cites·20 claims
- 0847US12078892B2Light control sheet comprising a liquid crystal layer having a liquid crystal composition with a plurality of spacers having a plurality of discrete peaks in a size distribution and light control deviceTOPPAN INC·Filed 2021·Granted Sep 3, 2024·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →