Inventor · disambiguated record
Yasuhito Sekiya
Also filed as: SEKIYA YASUHITO
5 granted patents·1 pending application·24 citations·filing 2003–2023
76Inventor score
Technology areasB41J
Top patents by PatentIndex Score
6 records- 0174US8152266B2Inkjet recording apparatusSEKIYA YASUHITO·Filed 2006·Granted Apr 10, 2012·6 cites·6 claims
- 0255US7172271B2Ink-jet print head and ink-jet recording apparatusSII PRINTEK INC·Filed 2003·Granted Feb 6, 2007·7 cites·21 claims
- 0352US7052115B2Ink jet recording apparatusSII PRINTEK INC·Filed 2003·Granted May 30, 2006·6 cites·20 claims
- 0451US2024173964A1Drive board, liquid jet head, and liquid jet recording deviceSII PRINTEK INC·Filed 2023·Application pending·0 cites
- 0544US7175245B2Ink-jet head and ink-jet type recording apparatusSII PRINTEK INC·Filed 2004·Granted Feb 13, 2007·3 cites·8 claims
- 0642US6811247B2Ink jet head and ink jet recording apparatusSII PRINTEK INC·Filed 2003·Granted Nov 2, 2004·2 cites·6 claims
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