Inventor · disambiguated record
Yuhei Hamada
Also filed as: HAMADA YUHEI
5 granted patents·2 pending applications·1 citations·filing 2021–2025
61Inventor score
Files withSEIKO EPSON CORP7
Top patents by PatentIndex Score
7 records- 0182US11724904B2Medium-transporting device and image reading apparatusSEIKO EPSON CORP·Filed 2021·Granted Aug 15, 2023·1 cites·11 claims
- 0265US11683426B2Medium feeding device and image reading apparatusSEIKO EPSON CORP·Filed 2021·Granted Jun 20, 2023·0 cites·14 claims
- 0357US12316814B2Medium discharge device and image reading deviceSEIKO EPSON CORP·Filed 2023·Granted May 27, 2025·0 cites·10 claims
- 0457US2025197153A1Medium transport apparatus and image reading apparatusSEIKO EPSON CORP·Filed 2025·Application pending·0 cites
- 0555US12371293B2Medium transport apparatus and image reading apparatusSEIKO EPSON CORP·Filed 2023·Granted Jul 29, 2025·0 cites·16 claims
- 0653US2024270526A1Medium transport device and image reading apparatusSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 0743US11863719B2Image reading apparatusSEIKO EPSON CORP·Filed 2022·Granted Jan 2, 2024·0 cites·16 claims
Join the waitlist — get patent alerts
Get an alert when Yuhei Hamada files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →