Inventor · disambiguated record
Ryota Nagashima
Also filed as: NAGASHIMA RYOTA
10 granted patents·5 pending applications·12 citations·filing 2004–2024
81Inventor score
Top patents by PatentIndex Score
15 records- 0190US10266288B2Form-fill-seal machineISHIDA SEISAKUSHO·Filed 2016·Granted Apr 23, 2019·4 cites·6 claims
- 0283US11427365B2Bag-making and packaging machineISHIDA SEISAKUSHO·Filed 2019·Granted Aug 30, 2022·3 cites·7 claims
- 0379US11208222B2Bag-making and packaging machineISHIDA SEISAKUSHO·Filed 2019·Granted Dec 28, 2021·2 cites·5 claims
- 0477US11046468B2Bag-making and packaging machineISHIDA SEISAKUSHO·Filed 2019·Granted Jun 29, 2021·2 cites·3 claims
- 0568US12448161B2Bagmaking and packaging apparatusISHIDA SEISAKUSHO·Filed 2023·Granted Oct 21, 2025·0 cites·8 claims
- 0665US10589885B2Film roll support deviceISHIDA SEISAKUSHO·Filed 2016·Granted Mar 17, 2020·1 cites·14 claims
- 0763US2024402362A1Azimuth Calculation Device And Azimuth Calculation MethodSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 0861US12378020B2Bagmaking and packaging apparatusISHIDA SEISAKUSHO·Filed 2023·Granted Aug 5, 2025·0 cites·6 claims
- 0960US12434869B2Bagmaking and packaging apparatus and weighing and packaging systemISHIDA SEISAKUSHO·Filed 2023·Granted Oct 7, 2025·0 cites·10 claims
- 1057US12358674B2Bag-making and packaging machineISHIDA SEISAKUSHO·Filed 2024·Granted Jul 15, 2025·0 cites·8 claims
- 1157US11760522B2Bag-making and packaging machineISHIDA SEISAKUSHO·Filed 2019·Granted Sep 19, 2023·0 cites·9 claims
- 1253US2025153965A1Bagmaking-and-packaging apparatusISHIDA SEISAKUSHO·Filed 2024·Application pending·0 cites
- 1351US2023002095A1Bag-making and packaging machineISHIDA SEISAKUSHO·Filed 2022·Application pending·0 cites
- 1448US2010037568A1Bag making and packaging apparatusISHIDA SEISAKUSHO·Filed 2008·Application pending·0 cites
- 1531US2007018539A1Piezoelectric deviceNAGASHIMA RYOTA·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →