Inventor · disambiguated record
Shigekazu Yasutake
Also filed as: YASUTAKE Shigekazu
2 granted patents·1 pending application·1 citations·filing 2017–2023
31Inventor score
Top patents by PatentIndex Score
3 records- 0177US10773498B2Laminate film and packaging bagTOPPAN PRINTING CO LTD·Filed 2017·Granted Sep 15, 2020·1 cites·11 claims
- 0253US10336044B2Laminated film and packaging bagTOPPAN PRINTING CO LTD·Filed 2017·Granted Jul 2, 2019·0 cites·21 claims
- 0350US2023258980A1Gas barrier film and wavelength conversion sheetTOPPAN INC·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →