Inventor · disambiguated record
Ryota Furukawa
Also filed as: FURUKAWA RYOTA
11 granted patents·2 pending applications·25 citations·filing 1997–2024
84Inventor score
Files withSEIKO EPSON CORP7MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3PANASONIC IP MAN CO LTD2OKITA SHOGO1
Top patents by PatentIndex Score
13 records- 0191US12205823B2Method for producing element chipsPANASONIC IP MAN CO LTD·Filed 2021·Granted Jan 21, 2025·2 cites·7 claims
- 0285US10457043B2Piezoelectric print head and piezoelectric ink jet printerSEIKO EPSON CORP·Filed 2018·Granted Oct 29, 2019·2 cites·14 claims
- 0380US9126406B1Liquid discharge head and liquid discharge deviceSEIKO EPSON CORP·Filed 2015·Granted Sep 8, 2015·2 cites·3 claims
- 0474US10239314B2Head unitSEIKO EPSON CORP·Filed 2016·Granted Mar 26, 2019·1 cites·14 claims
- 0565US9073385B2Plasma processing method for substratesOKITA SHOGO·Filed 2011·Granted Jul 7, 2015·2 cites·8 claims
- 0659US2025162310A1Liquid ejection apparatus and print headSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 0757US2024162091A1Element chip manufacturing methodPANASONIC IP MAN CO LTD·Filed 2023·Application pending·0 cites
- 0848US6576500B2Method of plasma-processing a board, chip attachment to the board and resin encapsulation of the chipMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jun 10, 2003·10 cites·3 claims
- 0945US11465410B2Print head, liquid ejecting apparatus, and capacitive load drive integrated circuit apparatusSEIKO EPSON CORP·Filed 2021·Granted Oct 11, 2022·0 cites·9 claims
- 1041US9796179B2Liquid discharge apparatus, head unit, control unit, and method for controlling liquid discharge apparatusSEIKO EPSON CORP·Filed 2016·Granted Oct 24, 2017·0 cites·5 claims
- 1140US10688784B2Head unit control circuitSEIKO EPSON CORP·Filed 2016·Granted Jun 23, 2020·0 cites·17 claims
- 1240US6551444B2Plasma processing apparatus and method of processingMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Apr 22, 2003·0 cites·8 claims
- 1333US5906700AMethod of manufacturing circuit moduleMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted May 25, 1999·6 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →