Inventor · disambiguated record
Tadaaki Hagata
Also filed as: HAGATA TADAAKI
7 granted patents·187 citations·filing 1993–2000
87Inventor score
Files withSEIKO EPSON CORP7
Top patents by PatentIndex Score
7 records- 0187US5912684AInkjet recording apparatusSEIKO EPSON CORP·Filed 1997·Granted Jun 15, 1999·63 cites·12 claims
- 0284US5992978AInk jet recording apparatus, and an ink jet head manufacturing methodSEIKO EPSON CORP·Filed 1995·Granted Nov 30, 1999·48 cites·7 claims
- 0374US6164759AMethod for producing an electrostatic actuator and an inkjet head using itSEIKO EPSON CORP·Filed 1999·Granted Dec 26, 2000·32 cites·5 claims
- 0468US6213590B1Inkjet head for reducing pressure interference between ink supply passagesSEIKO EPSON CORP·Filed 1999·Granted Apr 10, 2001·21 cites·8 claims
- 0558US6410107B2Methods for manufacturing an electrostatic actuatorSEIKO EPSON CORP·Filed 2000·Granted Jun 25, 2002·6 cites·17 claims
- 0651US6190003B1Electrostatic actuator and manufacturing method thereforSEIKO EPSON CORP·Filed 1997·Granted Feb 20, 2001·10 cites·17 claims
- 0747US5489967AMethod and apparatus for printing images on a stack of recording sheets using pressureSEIKO EPSON CORP·Filed 1993·Granted Feb 6, 1996·7 cites·37 claims
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