Inventor · disambiguated record
Yuji Kameyama
Also filed as: KAMEYAMA YUJI
13 granted patents·1 pending application·26 citations·filing 2010–2021
86Inventor score
Top patents by PatentIndex Score
14 records- 0192US9884973B2Active energy ray-curable inkjet ink and ink setTOYO INK SC HOLDINGS CO LTD·Filed 2014·Granted Feb 6, 2018·8 cites·7 claims
- 0290US8137793B2Ink composition and hardened material using thereofKAMEYAMA YUJI·Filed 2010·Granted Mar 20, 2012·7 cites·9 claims
- 0386US10472532B2Magenta ink for ink-jet recordingTOYO INK SC HOLDINGS CO LTD·Filed 2016·Granted Nov 12, 2019·2 cites·11 claims
- 0486US10000649B2Active energy ray-curable inkjet ink compositionTOYO INK SC HOLDINGS CO LTD·Filed 2014·Granted Jun 19, 2018·4 cites·10 claims
- 0571US9284466B2Active energy ray-curable inkjet ink setTOYO INK SC HOLDINGS CO LTD·Filed 2013·Granted Mar 15, 2016·1 cites·3 claims
- 0671US8507573B2Active energy ray curable inkjet ink compositionKAMEYAMA YUJI·Filed 2011·Granted Aug 13, 2013·1 cites·6 claims
- 0759US12384928B2Water-based inkjet ink and method for producing inkjet printed materialARTIENCE CO LTD·Filed 2021·Granted Aug 12, 2025·0 cites·10 claims
- 0858US9040150B2Active energy ray-curable inkjet ink composition and printed material using sameKAMEYAMA YUJI·Filed 2012·Granted May 26, 2015·1 cites·12 claims
- 0955US8933141B2Active energy ray-curable inkjet ink compositionSUZUKI NORIO·Filed 2012·Granted Jan 13, 2015·2 cites·5 claims
- 1054US10538723B2Maintenance liquid for active energy ray-curable inkjet inkTOYO INK SC HOLDINGS CO LTD·Filed 2014·Granted Jan 21, 2020·0 cites·17 claims
- 1153US2024010860A1Chromatic process color inkjet inkTOYO INK SC HOLDINGS CO LTD·Filed 2021·Application pending·0 cites
- 1251US11753560B2Ink set, recording method, and printed itemTOYO INK SC HOLDINGS CO LTD·Filed 2020·Granted Sep 12, 2023·0 cites·13 claims
- 1351US9157000B2Active energy beam-curable inkjet ink compositionSUZUKI NORIO·Filed 2012·Granted Oct 13, 2015·0 cites·6 claims
- 1450US9109130B2Active energy ray-curable inkjet magenta ink compositionKONDA YOHEI·Filed 2012·Granted Aug 18, 2015·0 cites·14 claims
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