Inventor · disambiguated record
Hitoshi Toyoshima
Also filed as: TOYOSHIMA HITOSHI
4 granted patents·63 citations·filing 1997–2014
77Inventor score
Technology areasG03B
Files withSEIKO EPSON CORP4
Top patents by PatentIndex Score
4 records- 0183USD407030SWristwatchSEIKO EPSON CORP·Filed 1998·Granted Mar 23, 1999·31 cites·1 claims
- 0273USD465236SPrinterSEIKO EPSON CORP·Filed 2001·Granted Nov 5, 2002·19 cites·1 claims
- 0371US9342766B2Image generation program and printer for printing composite image on a medium arranged so as to face a lens layer having a plurality of lensesSEIKO EPSON CORP·Filed 2014·Granted May 17, 2016·2 cites·8 claims
- 0460USD402211SWrist watchSEIKO EPSON CORP·Filed 1997·Granted Dec 8, 1998·11 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →