Inventor · disambiguated record
Keishi Sawada
Also filed as: SAWADA KEISHI
9 granted patents·2 pending applications·72 citations·filing 1997–2024
83Inventor score
Top patents by PatentIndex Score
11 records- 0183US6142607AInk-jet recording headMINOLTA CO LTD·Filed 1997·Granted Nov 7, 2000·48 cites·10 claims
- 0276US9022549B2Printing apparatus and printing method thereforSAWADA KEISHI·Filed 2011·Granted May 5, 2015·3 cites·11 claims
- 0366US8070285B2Recording deviceSAWADA KEISHI·Filed 2009·Granted Dec 6, 2011·3 cites·6 claims
- 0459US8177354B2Recording deviceSAWADA KEISHI·Filed 2009·Granted May 15, 2012·2 cites·4 claims
- 0559US2025092603A1Sheet manufacturing apparatusSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 0657US6305791B1Ink-jet recording deviceMINOLTA CO LTD·Filed 1997·Granted Oct 23, 2001·16 cites·48 claims
- 0756US11091345B2Loading apparatus and printerSEIKO EPSON CORP·Filed 2020·Granted Aug 17, 2021·0 cites·8 claims
- 0854US11685176B2Recording apparatusSEIKO EPSON CORP·Filed 2022·Granted Jun 27, 2023·0 cites·7 claims
- 0952US11697297B2Printing apparatusSEIKO EPSON CORP·Filed 2021·Granted Jul 11, 2023·0 cites·13 claims
- 1050US9751344B2Printing apparatusSEIKO EPSON CORP·Filed 2016·Granted Sep 5, 2017·0 cites·6 claims
- 1136US2012113179A1Recording apparatusHIGUCHI KOJI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →