Inventor · disambiguated record
Atsufumi Hanazawa
Also filed as: HANAZAWA ATSUFUMI
8 granted patents·5 pending applications·4 citations·filing 2015–2025
75Inventor score
Top patents by PatentIndex Score
13 records- 0183US10259965B2Surface treatment liquid compostion, ink set, recording method, and recording deviceNAKAGAWA TOMOHIRO·Filed 2017·Granted Apr 16, 2019·1 cites·19 claims
- 0281US10744795B2Liquid discharge system, image forming apparatus, and liquid discharge methodHARADA YOSHIHIRO·Filed 2018·Granted Aug 18, 2020·1 cites·15 claims
- 0377US10647129B2Printing method and set of processing fluid and inkHANAZAWA ATSUFUMI·Filed 2018·Granted May 12, 2020·1 cites·20 claims
- 0469US9507296B2Intermediate transferer and image forming apparatus using the sameKUBO HIDETAKA·Filed 2015·Granted Nov 29, 2016·1 cites·15 claims
- 0560US11040561B2Ink and processing liquid set, image forming method, and image forming deviceTAMAI TAKASHI·Filed 2019·Granted Jun 22, 2021·0 cites·20 claims
- 0660US10851253B2Image forming method and image forming apparatusMAEKAWA TSUTOMU·Filed 2019·Granted Dec 1, 2020·0 cites·17 claims
- 0760US2024254350A1Ink, printing apparatus, printing method, and printed matterHANAZAWA ATSUFUMI·Filed 2024·Application pending·0 cites
- 0859US11560491B2Liquid composition, device for applying liquid composition, image forming device, and image forming methodRICOH CO LTD·Filed 2019·Granted Jan 24, 2023·0 cites·19 claims
- 0958US2025277125A1Printing method, ink set, and method of manufacturing printed matterHANAZAWA ATSUFUMI·Filed 2025·Application pending·0 cites
- 1056US2021292582A1Ink, ink stored container, printing device, and printing methodRICOH CO LTD·Filed 2021·Application pending·0 cites
- 1151US10899145B2Image forming method, image forming apparatus, and set of ink and processing fluidKOJIMA SAYURI·Filed 2019·Granted Jan 26, 2021·0 cites·18 claims
- 1239US2021238432A1Ink, inkjet ink, ink container, image forming method, and image forming deviceYOSHIKAWA TORU·Filed 2021·Application pending·0 cites
- 1331US2015261139A1Intermediate transferer and image forming apparatusKUBO HIDETAKA·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →