Inventor · disambiguated record
Naofumi Shimomura
Also filed as: SHIMOMURA NAOFUMI
15 granted patents·1 pending application·39 citations·filing 2010–2021
89Inventor score
Top patents by PatentIndex Score
16 records- 0195US9738803B2Aqueous ink, ink cartridge, and ink jet recording methodCANON KK·Filed 2016·Granted Aug 22, 2017·7 cites·21 claims
- 0293US10131806B2Aqueous ink, ink cartridge, and ink jet recording methodCANON KK·Filed 2017·Granted Nov 20, 2018·9 cites·21 claims
- 0392US9988541B2Aqueous ink, ink cartridge and ink jet recording methodCANON KK·Filed 2017·Granted Jun 5, 2018·4 cites·13 claims
- 0489US11613129B2Aqueous ink, ink cartridge and ink jet recording methodCANON KK·Filed 2020·Granted Mar 28, 2023·2 cites·20 claims
- 0589US11072720B2Aqueous ink, ink cartridge and ink jet recording methodCANON KK·Filed 2019·Granted Jul 27, 2021·3 cites·9 claims
- 0686US9365733B2Ink jet ink and ink jet recording methodCANON KK·Filed 2014·Granted Jun 14, 2016·4 cites·6 claims
- 0785US8282725B2Self-dispersion pigment, production process of self-dispersion pigment, ink set and ink jet recording methodSHIMOMURA NAOFUMI·Filed 2010·Granted Oct 9, 2012·9 cites·14 claims
- 0884US11492483B2Aqueous ink, ink cartridge and ink jet recording methodCANON KK·Filed 2020·Granted Nov 8, 2022·1 cites·10 claims
- 0965US11584864B2Aqueous ink, ink cartridge, ink jet recording method and method for producing aqueous inkCANON KK·Filed 2021·Granted Feb 21, 2023·0 cites·20 claims
- 1061US11549027B2Aqueous ink, ink cartridge, ink jet recording method and method for producing aqueous inkCANON KK·Filed 2021·Granted Jan 10, 2023·0 cites·17 claims
- 1157US9944809B2Ink for ink-jet recording, ink cartridge, and ink-jet recording processCANON KK·Filed 2013·Granted Apr 17, 2018·0 cites·17 claims
- 1256US12473488B2Aqueous liquid composition and aqueous inkCANON KK·Filed 2020·Granted Nov 18, 2025·0 cites·17 claims
- 1352US9340008B2Image recording methodCANON KK·Filed 2013·Granted May 17, 2016·0 cites·9 claims
- 1449US9415581B2Image recording methodCANON KK·Filed 2013·Granted Aug 16, 2016·0 cites·12 claims
- 1545US9440430B2Image recording methodCANON KK·Filed 2013·Granted Sep 13, 2016·0 cites·13 claims
- 1643US2021187938A1Inkjet recording method and inkjet recording apparatusCANON KK·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →