Inventor · disambiguated record
Shie Matsunaga
Also filed as: MATSUNAGA SHIE
7 granted patents·4 pending applications·4 citations·filing 2016–2024
71Inventor score
Top patents by PatentIndex Score
11 records- 0171US2024092053A1Easy-open packaging bag, and easy-open laminate film and pouch having gas barrier propertiesTOYO SEIKAN CO LTD·Filed 2023·Application pending·0 cites
- 0270US10793334B2Packaging bagTOYO SEIKAN KAISHA LTD·Filed 2016·Granted Oct 6, 2020·4 cites·17 claims
- 0365US2024109707A1Packaging bag, method for manufacturing packaging bag, and pressing memberTOYO SEIKAN CO LTD·Filed 2023·Application pending·0 cites
- 0464US2024417150A1Laminated film for pouch, pouch, and method for manufacturing laminated filmTOYO SEIKAN CO LTD·Filed 2024·Application pending·0 cites
- 0560US12384612B2Microwavable pouchTOYO SEIKAN CO LTD·Filed 2023·Granted Aug 12, 2025·0 cites·4 claims
- 0658US12454115B2Easy-open packaging bag, and easy-open laminate film and pouch having gas barrier propertiesTOYO SEIKAN CO LTD·Filed 2019·Granted Oct 28, 2025·0 cites·4 claims
- 0756US11878853B2Packaging bag, method for manufacturing packaging bag, and pressing memberTOYO SEIKAN CO LTD·Filed 2019·Granted Jan 23, 2024·0 cites·2 claims
- 0854US11180305B2Microwave pouchTOYO SEIKAN KAISHA LTD·Filed 2018·Granted Nov 23, 2021·0 cites·11 claims
- 0953US11731821B2Film and pouchTOYO SEIKAN CO LTD·Filed 2021·Granted Aug 22, 2023·0 cites·5 claims
- 1050US11059650B2Packaging bag for heating in microwave ovenTOYO SEIKAN KAISHA LTD·Filed 2017·Granted Jul 13, 2021·0 cites·11 claims
- 1148US2022242650A1Microwavable pouchTOYO SEIKAN KAISHA LTD·Filed 2022·Application pending·0 cites
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