Inventor · disambiguated record
Mitsuyoshi Tamura
Also filed as: TAMURA MITSUYOSHI
12 granted patents·9 pending applications·89 citations·filing 2003–2023
87Inventor score
Top patents by PatentIndex Score
21 records- 0196US7125447B2Oil-based ink composition for ink-jet recordingSEIKO EPSON CORP·Filed 2003·Granted Oct 24, 2006·64 cites·16 claims
- 0286US7806972B2Oil ink setINTEC INC·Filed 2009·Granted Oct 5, 2010·8 cites·24 claims
- 0380US8440744B2Oil-based white ink jet recording composition and process for producing the sameSUGITA YUKIO·Filed 2008·Granted May 14, 2013·6 cites·10 claims
- 0479US7393398B2Oil-based inks for inkjet printersINCTEC INC·Filed 2005·Granted Jul 1, 2008·4 cites·11 claims
- 0576US8557032B2Oil green ink composition for inkjet recording, and oil ink set for inkjet recording containing said ink compositionSUGITA YUKIO·Filed 2009·Granted Oct 15, 2013·4 cites·11 claims
- 0668US8814335B2Inkjet recording method and ink set for inkjet recordingINUMARU MASAKI·Filed 2012·Granted Aug 26, 2014·2 cites·20 claims
- 0767US12338356B2Nonaqueous ink composition, and recording method and recorded matter manufacturing method using sameDNP FINE CHEMICALS CO LTD·Filed 2021·Granted Jun 24, 2025·0 cites·22 claims
- 0864US2025034416A1Non-aqueous ink composition, ink set, recording method using same, method for producing recorded matter, recorded matter, and inkjet recording apparatusDNP FINE CHEMICALS CO LTD·Filed 2023·Application pending·0 cites
- 0964US2025043140A1Non-aqueous ink composition, ink set, recording method using same, method for producing recorded matter, recorded matter, and inkjet recording apparatusDNP FINE CHEMICALS CO LTD·Filed 2023·Application pending·0 cites
- 1062US7754784B2Oil-based ink compositions for inkjet printersINCTEC INC·Filed 2007·Granted Jul 13, 2010·1 cites·18 claims
- 1159US2024384119A1Ink composition, ink set, recording method, method for producing recorded matter, and recorded matterDNP FINE CHEMICALS CO LTD·Filed 2022·Application pending·0 cites
- 1259US2024270993A1Nonaqueous ink composition, ink set, recorded matter, recording method, and method for producing recorded matterDNP FINE CHEMICALS CO LTD·Filed 2022·Application pending·0 cites
- 1358US2024191091A1Nonaqueous ink composition, recording method using same, and method for producing recorded matterDNP FINE CHEMICALS CO LTD·Filed 2022·Application pending·0 cites
- 1458US2024174876A1Nonaqueous ink composition, ink set, recording method using same, method for producing recorded matter, recorded matter, and inkjet recording deviceDNP FINE CHEMICALS CO LTD·Filed 2022·Application pending·0 cites
- 1555US7886581B2Oil-based ink composition for ink jet recording and method for inspecting itSEIKO EPSON CORP·Filed 2007·Granted Feb 15, 2011·0 cites·1 claims
- 1653US8008368B2Oil-based ink composition for inkjet recordingSEIKO EPSON CORP·Filed 2006·Granted Aug 30, 2011·0 cites·14 claims
- 1750US12473448B2Recording method, and ink composition used in recording methodDNP FINE CHEMICALS CO LTD·Filed 2021·Granted Nov 18, 2025·0 cites·15 claims
- 1850US2010174013A1Oil Base Ink Composition for Ink Jet RecordingINCTEC INC·Filed 2008·Application pending·0 cites
- 1950US2011034596A1Oil-Based Ink Composition for Ink Jet Recording and Method for Inspecting ItSEIKO EPSON CORP·Filed 2010·Application pending·0 cites
- 2037US8841356B2Ink compositionSHIODA SATOSHI·Filed 2010·Granted Sep 23, 2014·0 cites·16 claims
- 2136US2014055520A1Inkjet recording methodINUMARU MASAKI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →