Inventor · disambiguated record
Ryoichi Morisawa
Also filed as: MORISAWA RYOICHI
9 granted patents·2 pending applications·1 citations·filing 2017–2025
74Inventor score
Files withSEIKO EPSON CORP11
Top patents by PatentIndex Score
11 records- 0185US12358307B2Medium transport device and recording deviceSEIKO EPSON CORP·Filed 2023·Granted Jul 15, 2025·1 cites·8 claims
- 0279US2025368463A1Medium transport device and recording deviceSEIKO EPSON CORP·Filed 2025·Application pending·0 cites
- 0365US12497254B2Medium transport device and recording deviceSEIKO EPSON CORP·Filed 2023·Granted Dec 16, 2025·0 cites·13 claims
- 0464US12172857B2Medium transport apparatus and recording apparatusSEIKO EPSON CORP·Filed 2022·Granted Dec 24, 2024·0 cites·13 claims
- 0557US12264023B2Medium conveyance device and recording deviceSEIKO EPSON CORP·Filed 2023·Granted Apr 1, 2025·0 cites·7 claims
- 0657US11084673B2Media supplying apparatus and recording apparatusSEIKO EPSON CORP·Filed 2020·Granted Aug 10, 2021·0 cites·9 claims
- 0756US2024327157A1Transport device and recording deviceSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 0854US11535468B2Recording apparatusSEIKO EPSON CORP·Filed 2020·Granted Dec 27, 2022·0 cites·6 claims
- 0945US11780697B2Recording apparatusSEIKO EPSON CORP·Filed 2020·Granted Oct 10, 2023·0 cites·3 claims
- 1043US11167944B2Recording apparatusSEIKO EPSON CORP·Filed 2019·Granted Nov 9, 2021·0 cites·4 claims
- 1140US10435257B2Sheet placement apparatus and printing apparatusSEIKO EPSON CORP·Filed 2017·Granted Oct 8, 2019·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →