Inventor · disambiguated record

Yoshie Kumagai

Also filed as: KUMAGAI YOSHIE

2 granted patents·106 citations·filing 1995–1997

68Inventor score

Technology areasB41J C09D

Files withSEIKO EPSON CORP2

Top patents by PatentIndex Score

2 records

0185US6302530B1Ink cartridgeSEIKO EPSON CORP·Filed 1997·Granted Oct 16, 2001·55 cites·14 claims
0283US5997136AInk jet recording method and apparatus thereforSEIKO EPSON CORP·Filed 1995·Granted Dec 7, 1999·51 cites·21 claims

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