Inventor · disambiguated record
Keiichi Okamura
Also filed as: OKAMURA KEIICHI
4 granted patents·7 citations·filing 2002–2021
64Inventor score
Files withSEIKO EPSON CORP4
Top patents by PatentIndex Score
4 records- 0192US11745524B2Recording apparatusSEIKO EPSON CORP·Filed 2021·Granted Sep 5, 2023·2 cites·9 claims
- 0253US7170651B2Image readerSEIKO EPSON CORP·Filed 2002·Granted Jan 30, 2007·4 cites·5 claims
- 0350US12162271B2Recording apparatusSEIKO EPSON CORP·Filed 2021·Granted Dec 10, 2024·0 cites·9 claims
- 0446US6927881B2Image readerSEIKO EPSON CORP·Filed 2002·Granted Aug 9, 2005·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →