Inventor · disambiguated record
Yuya Hirokawa
Also filed as: HIROKAWA YUYA
9 granted patents·11 pending applications·4 citations·filing 2015–2024
77Inventor score
Top patents by PatentIndex Score
20 records- 0190US10723142B2Image forming method, image forming apparatus, and method for manufacturing printed matterSAITO SHUN·Filed 2017·Granted Jul 28, 2020·3 cites·37 claims
- 0271US11267255B2Image forming method, image forming apparatus, and method for manufacturing printed matterRICOH CO LTD·Filed 2020·Granted Mar 8, 2022·0 cites·31 claims
- 0371US9377707B2Toner, developer, and image forming apparatusMIYAKOSHI RYO·Filed 2015·Granted Jun 28, 2016·1 cites·8 claims
- 0468US11548294B2Method of printing including applying a processing fluid and white ink to a substrate and device for such printingSAIGA TAKUYA·Filed 2021·Granted Jan 10, 2023·0 cites·20 claims
- 0566US12497530B2Active energy ray polymerization initiator, active energy ray curing composition, active energy ray curing ink, aqueous active energy ray curing ink, container, image forming device, image forming method, and method of manufacturing active energy ray polymerization initiatorHARADA SHIGEYUKI·Filed 2022·Granted Dec 16, 2025·0 cites·9 claims
- 0665US11639064B2Image forming methodSAIGA TAKUYA·Filed 2021·Granted May 2, 2023·0 cites·11 claims
- 0765US2024034851A1Method of manufacturing molded bodyHIROKAWA YUYA·Filed 2023·Application pending·0 cites
- 0865US2024286335A1Foam sheet, method for producing foam sheet, and molded productMORIMOTO KAZUHIRO·Filed 2024·Application pending·0 cites
- 0965US2024287267A1Foam sheet and molded productTAMURA RISA·Filed 2024·Application pending·0 cites
- 1062US2024287273A1Foam sheet, method for producing foam sheet, product, and molded productKUMAI YOSHIMITSU·Filed 2024·Application pending·0 cites
- 1161US12054623B2Image forming method, set of processing fluid and ink, and image forming apparatusTAKARADA TATSUYA·Filed 2022·Granted Aug 6, 2024·0 cites·5 claims
- 1254US11021625B2Ink, method of manufacturing acrylic resin particle, printing method, ink accommodating unit, and inkjet printing deviceIWASAKI RYOTA·Filed 2019·Granted Jun 1, 2021·0 cites·13 claims
- 1354US2023331000A1Printing method, printing apparatus, and printed matterYAMAMOTO SEI·Filed 2021·Application pending·0 cites
- 1454US2023220226A1White ink, non-white ink, ink set, printing set, printing method, and printing apparatusHAGIWARA HIROKI·Filed 2021·Application pending·0 cites
- 1554US2022056299A1Printing method, printing apparatus, and printed matterYAMAMOTO SEI·Filed 2021·Application pending·0 cites
- 1651US11904600B2Printing method and printing deviceSHIMURA NAOTO·Filed 2022·Granted Feb 20, 2024·0 cites·12 claims
- 1749US2022177718A1Ink and image forming methodUMEMURA KAZUHIKO·Filed 2021·Application pending·0 cites
- 1848US2022056298A1Processing fluid, set of processing fluid and ink, printing method, and printing apparatusUMEMURA KAZUHIKO·Filed 2021·Application pending·0 cites
- 1946US2023051878A1Image printing method, image printing apparatus, and printed matterYAMAMOTO SEI·Filed 2022·Application pending·0 cites
- 2041US2022169034A1Processing fluid, method of producing printed matter, and device of producing printed matterHAGIWARA HIROKI·Filed 2021·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →