Inventor · disambiguated record
Zenta Kosaka
Also filed as: KOSAKA ZENTA
9 granted patents·1 pending application·166 citations·filing 1999–2011
90Inventor score
Top patents by PatentIndex Score
10 records- 0190USD656488SRemote controller for projectorNAKAYAMA TETSU·Filed 2011·Granted Mar 27, 2012·62 cites·1 claims
- 0287US6640717B2Method of forming image on card and apparatus thereforSEIKO EPSON CORP·Filed 2001·Granted Nov 4, 2003·21 cites·5 claims
- 0373US7188956B2Optical device and rear projectorSEIKO EPSON CORP·Filed 2004·Granted Mar 13, 2007·12 cites·20 claims
- 0471US6796647B2Method of forming image on card and apparatus thereforSEIKO EPSON CORP·Filed 2003·Granted Sep 28, 2004·12 cites·8 claims
- 0558US6488371B2Printing method, ink jet printer and tape cartridge for use with ink jet printerSEIKO EPSON CORP·Filed 2000·Granted Dec 3, 2002·7 cites·21 claims
- 0653US6318834B1Ink jet recording apparatus and method of controlling the same based on cartridge absence time periodSEIKO EPSON CORP·Filed 1999·Granted Nov 20, 2001·14 cites·6 claims
- 0751US6361142B1Waste ink reservoir for ink jet printer and ink jet printer incorporating the sameSEIKO EPSON CORP·Filed 1999·Granted Mar 26, 2002·15 cites·2 claims
- 0851US6356710B1DC motor control system and methodSEIKO EPSON CORP·Filed 1999·Granted Mar 12, 2002·14 cites·14 claims
- 0945US6283577B1Ink jet recording apparatus and method of flushing a recording head of the sameSEIKO EPSON CORP·Filed 1999·Granted Sep 4, 2001·9 cites·4 claims
- 1032US2001055054A1Card printing apparatusFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →