Inventor · disambiguated record
Naoki Hagihara
Also filed as: HAGIHARA NAOKI
4 granted patents·1 citations·filing 2021–2023
55Inventor score
Files withSEIKO EPSON CORP4
Top patents by PatentIndex Score
4 records- 0174US11477348B2Printing device and printing methodSEIKO EPSON CORP·Filed 2021·Granted Oct 18, 2022·1 cites·5 claims
- 0262US12423802B2Defect discrimination apparatus for printed images and defect discrimination methodSEIKO EPSON CORP·Filed 2023·Granted Sep 23, 2025·0 cites·15 claims
- 0352US11849095B2Profile creation device and method generating and displaying input and output device color gamuts as 3D imagesSEIKO EPSON CORP·Filed 2023·Granted Dec 19, 2023·0 cites·10 claims
- 0452US11539862B2Image processing for color matching before and after lamination printingSEIKO EPSON CORP·Filed 2021·Granted Dec 27, 2022·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →