Inventor · disambiguated record

Tsutomu Umebayasi

Also filed as: UMEBAYASI TSUTOMU

1 granted patent·1 pending application·2 citations·filing 2007–2007

17Inventor score

Technology areasC09D

Files withFUJIFILM CORP1 MAKUTA TOSHIYUKI1

Top patents by PatentIndex Score

2 records

0168US8061830B2Ink-jet recording ink set and ink-jet recording methodMAKUTA TOSHIYUKI·Filed 2007·Granted Nov 22, 2011·2 cites·17 claims
0247US2007229637A1Ink set for ink-jet recording and ink-jet recording methodFUJIFILM CORP·Filed 2007·Application pending·0 cites

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →