Inventor · disambiguated record
Norihisa Arifuku
Also filed as: ARIFUKU NORIHISA
4 granted patents·11 pending applications·0 citations·filing 2017–2024
52Inventor score
Technology areasH10P
Files withDISCO CORP15
Top patents by PatentIndex Score
15 records- 0158US2025140622A1Method of fixing protective memberDISCO CORP·Filed 2024·Application pending·0 cites
- 0254US2025191976A1Method of manufacturing chipsDISCO CORP·Filed 2024·Application pending·0 cites
- 0354US2024042573A1Polishing padDISCO CORP·Filed 2023·Application pending·0 cites
- 0453US12406861B2Method of placing protective member on workpieceDISCO CORP·Filed 2022·Granted Sep 2, 2025·0 cites·9 claims
- 0552US2025006502A1Polishing method for gallium nitride waferDISCO CORP·Filed 2024·Application pending·0 cites
- 0652US2024258149A1Method of laying protective sheet and protective sheetDISCO CORP·Filed 2024·Application pending·0 cites
- 0749US2024424743A1Forming method of water-soluble protective film, and processing method of plate-shaped objectDISCO CORP·Filed 2024·Application pending·0 cites
- 0848US11810794B2Setting method of protective component and manufacturing method of protective componentDISCO CORP·Filed 2020·Granted Nov 7, 2023·0 cites·11 claims
- 0947US12365118B2Manufacturing method of protective-component-provided workpieceDISCO CORP·Filed 2022·Granted Jul 22, 2025·0 cites·5 claims
- 1047US2025069953A1Breaking methodDISCO CORP·Filed 2024·Application pending·0 cites
- 1145US2022033684A1Polishing liquidDISCO CORP·Filed 2021·Application pending·0 cites
- 1242US10549452B2Package substrate cutting jig tableDISCO CORP·Filed 2017·Granted Feb 4, 2020·0 cites·6 claims
- 1339US2019311910A1METHOD OF POLISHING SiC SUBSTRATEDISCO CORP·Filed 2019·Application pending·0 cites
- 1433US2019148132A1Method of manufacturing small-diameter waferDISCO CORP·Filed 2018·Application pending·0 cites
- 1532US2019099855A1Polishing apparatusDISCO CORP·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →