Inventor · disambiguated record
Ikuo Masujima
Also filed as: MASUJIMA IKUO
19 granted patents·2 pending applications·299 citations·filing 1992–2024
95Inventor score
Files withSEIKO EPSON CORP21
Top patents by PatentIndex Score
21 records- 0190USD348899SPrinter for a computerSEIKO EPSON CORP·Filed 1993·Granted Jul 19, 1994·37 cites·1 claims
- 0285USD443889SPrinterSEIKO EPSON CORP·Filed 2000·Granted Jun 19, 2001·31 cites·1 claims
- 0383USD489756SInk cartridge for printerSEIKO EPSON CORP·Filed 2003·Granted May 11, 2004·27 cites·1 claims
- 0479USD464080SPrinterSEIKO EPSON CORP·Filed 2001·Granted Oct 8, 2002·23 cites·1 claims
- 0579USD350733SImage scannerSEIKO EPSON CORP·Filed 1992·Granted Sep 20, 1994·20 cites·1 claims
- 0678USD491980SPrinter with scannerSEIKO EPSON CORP·Filed 2003·Granted Jun 22, 2004·22 cites·1 claims
- 0776USD387085SComputer printerSEIKO EPSON CORP·Filed 1996·Granted Dec 2, 1997·20 cites·1 claims
- 0872USD502733SPrinter with scannerSEIKO EPSON CORP·Filed 2004·Granted Mar 8, 2005·17 cites·1 claims
- 0970USD346830SIlluminable price display for a grocery store check-out counterSEIKO EPSON CORP·Filed 1993·Granted May 10, 1994·14 cites·1 claims
- 1069USD366467SImage scannerSEIKO EPSON CORP·Filed 1994·Granted Jan 23, 1996·13 cites·1 claims
- 1165USD527414SCombined printer and scannerSEIKO EPSON CORP·Filed 2005·Granted Aug 29, 2006·14 cites·1 claims
- 1265USD518515SCombined printer and scannerSEIKO EPSON CORP·Filed 2004·Granted Apr 4, 2006·13 cites·1 claims
- 1363USD516120SPrinterSEIKO EPSON CORP·Filed 2004·Granted Feb 28, 2006·12 cites·1 claims
- 1460US2025165116A1Computer, operation method, and non-transitory computer-readable storage medium storing operation programSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 1557USD526350SCombined printer and scannerSEIKO EPSON CORP·Filed 2004·Granted Aug 8, 2006·8 cites·1 claims
- 1657US2024256116A1Printing system, printed matter production method, and non-transitory computer-readable storage medium storing programSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 1752USD463405SRemote controllerSEIKO EPSON CORP·Filed 2001·Granted Sep 24, 2002·8 cites·1 claims
- 1851USD517595SCombined printer and scannerSEIKO EPSON CORP·Filed 2004·Granted Mar 21, 2006·8 cites·1 claims
- 1950USD532818SPrinterSEIKO EPSON CORP·Filed 2005·Granted Nov 28, 2006·7 cites·1 claims
- 2047USD536732SCombined printer and scannerSEIKO EPSON CORP·Filed 2005·Granted Feb 13, 2007·5 cites·1 claims
- 2137US11358398B2Print control device, non-transitory computer-readable storage medium storing print control program, and printed matter production methodSEIKO EPSON CORP·Filed 2020·Granted Jun 14, 2022·0 cites·9 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →