Inventor · disambiguated record
Youichi Kubomura
Also filed as: KUBOMURA YOUICHI
4 granted patents·34 citations·filing 1994–1999
74Inventor score
Files withSEIKO EPSON CORP4
Top patents by PatentIndex Score
4 records- 0158US5972086AInk jet printer and ink for ink jet recordingSEIKO EPSON CORP·Filed 1996·Granted Oct 26, 1999·14 cites·7 claims
- 0252US5397386AWater-soluble ink, ink jet printer and method of printing thereofSEIKO EPSON CORP·Filed 1994·Granted Mar 14, 1995·14 cites·15 claims
- 0341US6176912B1Ink jet printer and ink for ink jet recordingSEIKO EPSON CORP·Filed 1999·Granted Jan 23, 2001·5 cites·5 claims
- 0429US5892528AWater-soluble ink for ink jet type recording and ink jet type recording apparatus using sameSEIKO EPSON CORP·Filed 1995·Granted Apr 6, 1999·1 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →