Inventor · disambiguated record
Hirotoshi Hoshikawa
Also filed as: HOSHIKAWA HIROTOSHI
5 granted patents·5 pending applications·17 citations·filing 2008–2025
71Inventor score
Files withDISCO CORP10
Top patents by PatentIndex Score
10 records- 0185US12304021B2Determining tool and shape determining methodDISCO CORP·Filed 2022·Granted May 20, 2025·2 cites·12 claims
- 0285US7677955B2Grinding method for waferDISCO CORP·Filed 2008·Granted Mar 16, 2010·12 cites·5 claims
- 0374US9314895B2Grinding apparatusDISCO CORP·Filed 2014·Granted Apr 19, 2016·3 cites·10 claims
- 0471US2025345897A1Vitrified bond grindstoneDISCO CORP·Filed 2025·Application pending·0 cites
- 0565US2023339075A1Method of manufacturing grinding wheelDISCO CORP·Filed 2023·Application pending·0 cites
- 0663US2023173645A1Vitrified bond grindstoneDISCO CORP·Filed 2022·Application pending·0 cites
- 0761US11453100B2Dressing toolDISCO CORP·Filed 2020·Granted Sep 27, 2022·0 cites·3 claims
- 0854US2023097989A1Required inventory calculating systemDISCO CORP·Filed 2022·Application pending·0 cites
- 0952US2020324387A1Dressing toolDISCO CORP·Filed 2020·Application pending·0 cites
- 1050US11717934B2Annular frame cleaning accessory for grinding apparatusDISCO CORP·Filed 2021·Granted Aug 8, 2023·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →