Inventor · disambiguated record
Masayuki Sukigara
Also filed as: SUKIGARA MASAYUKI
11 granted patents·7 pending applications·243 citations·filing 1988–2024
91Inventor score
Files withKEIWA INC10ASAHI CHEMICAL IND3ASAHI KASEI LIFE & LIVING CORP3ASAHI KASEI CHEMICALS CORP1ITADA MITSUYOSHI1
Top patents by PatentIndex Score
18 records- 0197US11360350B2Optical sheet, backlight unit, liquid crystal display device, and information deviceKEIWA INC·Filed 2021·Granted Jun 14, 2022·8 cites·15 claims
- 0296US11150512B2Optical sheet, backlight unit, liquid crystal display device, and information deviceKEIWA INC·Filed 2020·Granted Oct 19, 2021·4 cites·15 claims
- 0393US7820276B2Matte film or sheetASAHI KASEI CHEMICALS CORP·Filed 2006·Granted Oct 26, 2010·31 cites·21 claims
- 0491US7175917B2Biaxially oriented polylactic acid-based resin filmsASAHI KASEI LIFE & LIVING CORP·Filed 2002·Granted Feb 13, 2007·56 cites·9 claims
- 0585US5587358APotentiators of antimicrobial activityASAHI CHEMICAL IND·Filed 1994·Granted Dec 24, 1996·68 cites·11 claims
- 0682US12292648B2Optical sheet, backlight unit, liquid crystal display device, and information deviceKEIWA INC·Filed 2023·Granted May 6, 2025·0 cites·15 claims
- 0782US11143914B2Multilayer of light diffusers, backlight unit, and liquid crystal display deviceKEIWA INC·Filed 2019·Granted Oct 12, 2021·3 cites·9 claims
- 0875US11886075B2Optical sheet, backlight unit, liquid crystal display device, and information deviceKEIWA INC·Filed 2022·Granted Jan 30, 2024·0 cites·11 claims
- 0973US4824898AShaped article of a tetrafluoroethylene polymerASAHI CHEMICAL IND·Filed 1988·Granted Apr 25, 1989·31 cites·10 claims
- 1069US7879440B2Matte filmASAHI KASEI LIFE & LIVING CORP·Filed 2004·Granted Feb 1, 2011·15 cites·6 claims
- 1168US5776919APotentiators of antimicrobial activityASAHI CHEMICAL IND·Filed 1996·Granted Jul 7, 1998·27 cites·5 claims
- 1262US2025076706A1Light-diffusing sheet, backlight unit, liquid crystal display device, and information apparatusKEIWA INC·Filed 2024·Application pending·0 cites
- 1357US2025076701A1Light diffusion sheet, backlight unit, liquid crystal display apparatus, information device, and method of manufacturing light diffusion sheetKEIWA INC·Filed 2024·Application pending·0 cites
- 1456US2024345294A1Light diffusion sheet, backlight unit, liquid crystal display device, information apparatus, and method for manufacturing light diffusion sheetKEIWA INC·Filed 2024·Application pending·0 cites
- 1556US2024295678A9Light diffusion sheet, backlight unit, liquid crystal display device, information apparatus, and method for manufacturing light diffusion sheetKEIWA INC·Filed 2023·Application pending·0 cites
- 1650US2010219557A1Biodegradable resin film or sheet and process for producing the sameASAHI KASEI LIFE & LIVING CORP·Filed 2010·Application pending·0 cites
- 1749US2024419030A1Combined light diffusion sheet, backlight unit, liquid crystal display device, and information equipmentKEIWA INC·Filed 2024·Application pending·0 cites
- 1847US2006257676A1Biodegradable resin film or sheet and process for producing the sameITADA MITSUYOSHI·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →