Inventor · disambiguated record
Hirofumi Teramae
Also filed as: TERAMAE HIROFUMI
15 granted patents·2 pending applications·258 citations·filing 2000–2020
93Inventor score
Technology areasB41J
Top patents by PatentIndex Score
17 records- 0194US6793324B2Liquid jetting head and liquid jetting apparatus incorporating the sameSEIKO EPSON CORP·Filed 2003·Granted Sep 21, 2004·50 cites·15 claims
- 0294US6354686B1Ink jet recording apparatusSEIKO EPSON CORP·Filed 2000·Granted Mar 12, 2002·58 cites·10 claims
- 0390US6858860B2Apparatus and method for measuring natural period of liquidSEIKO EPSON CORP·Filed 2002·Granted Feb 22, 2005·41 cites·37 claims
- 0481US7871141B2Liquid ejecting apparatus and method of controlling liquid ejecting apparatusSEIKO EPSON CORP·Filed 2007·Granted Jan 18, 2011·6 cites·6 claims
- 0581US6485133B1Actuator device and ink jet recording apparatusSEIKO EPSON CORP·Filed 2000·Granted Nov 26, 2002·23 cites·16 claims
- 0680US6382753B1Ink-jet recording head driving method and ink-jet recording apparatusSEIKO EPSON CORP·Filed 2000·Granted May 7, 2002·22 cites·14 claims
- 0776US6984010B2Ink jet recording head, method of manufacturing the same method of driving the same, and ink jet recording apparatus incorporating the sameSEIKO EPSON CORP·Filed 2001·Granted Jan 10, 2006·16 cites·44 claims
- 0874US6981761B2Droplet discharge device and liquid filling method therefor, and device manufacturing apparatus, device manufacturing method and deviceSEIKO EPSON CORP·Filed 2002·Granted Jan 3, 2006·15 cites·45 claims
- 0970US6540338B2Method of driving ink jet recording head and ink jet recording apparatus incorporating the sameSEIKO EPSON CORP·Filed 2001·Granted Apr 1, 2003·13 cites·24 claims
- 1069US6897466B2Instrument and method for measuring ejection velocity of liquidSEIKO EPSON CORP·Filed 2002·Granted May 24, 2005·12 cites·27 claims
- 1155US11214058B2Liquid ejecting apparatusSEIKO EPSON CORP·Filed 2020·Granted Jan 4, 2022·0 cites·4 claims
- 1251US8888218B2Liquid ejecting apparatusSEIKO EPSON CORP·Filed 2013·Granted Nov 18, 2014·0 cites·3 claims
- 1343US2015009253A1Liquid ejecting apparatus and method of controlling liquid ejecting apparatusSEIKO EPSON CORP·Filed 2014·Application pending·0 cites
- 1442US6811241B2Liquid jetting head, liquid jetting apparatus incorporating the same, method and apparatus for measuring natural vibration period of the sameSEIKO EPSON CORP·Filed 2003·Granted Nov 2, 2004·2 cites·43 claims
- 1535US8764142B2Liquid ejection apparatus and control method thereofTERAMAE HIROFUMI·Filed 2011·Granted Jul 1, 2014·0 cites·6 claims
- 1635US2011157269A1Liquid discharging apparatus and liquid discharging methodSEIKO EPSON CORPORATON·Filed 2010·Application pending·0 cites
- 1734US8425023B2Liquid ejecting apparatusTERAMAE HIROFUMI·Filed 2010·Granted Apr 23, 2013·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →