Inventor · disambiguated record
Naoya Miwa
Also filed as: MIWA NAOYA
8 granted patents·19 pending applications·3 citations·filing 2011–2023
74Inventor score
Top patents by PatentIndex Score
27 records- 0184US10913857B2Method for producing aluminum hydroxide-coated silicon carbide particle powder and method for producing dispersion containing the same powder and dispersing mediumFUJIMI INC·Filed 2018·Granted Feb 9, 2021·2 cites·18 claims
- 0277US11345596B2Titanium phosphate powder, production method therefor, and white pigment for cosmeticsFUJIMI INC·Filed 2018·Granted May 31, 2022·1 cites·19 claims
- 0374US12378116B2Titanium phosphate powder, production method therefor, and white pigment for cosmeticsFUJIMI INC·Filed 2022·Granted Aug 5, 2025·0 cites·15 claims
- 0473US2023293402A1White pigment for cosmetics, and cosmeticFUJIMI INC·Filed 2023·Application pending·0 cites
- 0569US2023404876A1White pigment for cosmetics, and cosmeticFUJIMI INC·Filed 2023·Application pending·0 cites
- 0667US2024002232A1Titanium phosphate powder and production method thereofFUJIMI INC·Filed 2023·Application pending·0 cites
- 0766US11638681B2White pigment for cosmetics, and cosmeticFUJIMI INC·Filed 2019·Granted May 2, 2023·0 cites·5 claims
- 0866US2021259937A1White pigment for cosmetics, and cosmeticFUJIMI INC·Filed 2019·Application pending·0 cites
- 0962US2025214857A1Production method of columnar zinc oxide and columnar zinc oxideFUJIMI INC·Filed 2023·Application pending·0 cites
- 1061US2025197301A1Dispersion for forming ceramic sintered body, green sheet for forming ceramic sintered body, prepreg material forming ceramic sintered body, and ceramic sintered bodyFUJIMI INC·Filed 2023·Application pending·0 cites
- 1160US2021145712A1White pigment for cosmetics, and cosmeticFUJIMI INC·Filed 2019·Application pending·0 cites
- 1260US2024141137A1Powder, filler, composition, and method for producing fillerFUJIMI INC·Filed 2021·Application pending·0 cites
- 1358US2024182305A1Plate-like titanium pyrophosphate and method for producing the sameFUJIMI INC·Filed 2022·Application pending·0 cites
- 1457US11760697B2Dispersion for silicon carbide sintered body, green sheet for silicon carbide sintered body and prepreg material for silicon carbide sintered body using the same, and manufacturing method thereofFUJIMI INC·Filed 2019·Granted Sep 19, 2023·0 cites·16 claims
- 1555US2023219857A1Hardening aid solution, self-hardening material, and hardened body, and methods for producing sameFUJIMI INC·Filed 2021·Application pending·0 cites
- 1653US2024050328A1Soft focus filler, cosmeticFUJIMI INC·Filed 2021·Application pending·0 cites
- 1752US2023390166A1Powder, white pigment for cosmetic, and cosmeticFUJIMI INC·Filed 2021·Application pending·0 cites
- 1850US12503403B2Method of producing aluminum hydroxide-coated SiC particles, dispersion solution and molded body containing same, and sintered body formed using sameFUJIMI INC·Filed 2019·Granted Dec 23, 2025·0 cites·10 claims
- 1946US11167995B2Method for producing cationically modified silica and cationically modified silica dispersionFUJIMI INC·Filed 2017·Granted Nov 9, 2021·0 cites·3 claims
- 2046US2022096342A1Titanium phosphate powder and white pigment for cosmetic preparationsFUJIMI INC·Filed 2020·Application pending·0 cites
- 2145US2022267644A1Method for filtering polishing additive-containing liquid, polishing additive-containing liquid, polishing composition, method for producing polishing composition, and filterFUJIMI INC·Filed 2020·Application pending·0 cites
- 2243US10941318B2Method for producing cationically modified silica, cationically modified silica dispersion, method for producing polishing composition using cationically modified silica, and polishing composition using cationically modified silicaFUJIMI INC·Filed 2017·Granted Mar 9, 2021·0 cites·14 claims
- 2343US2021380813A1Coated silicon carbide particle powderFUJIMI INC·Filed 2019·Application pending·0 cites
- 2439US2013134107A1Filtration method for non-deaired liquidMORINAGA HITOSHI·Filed 2011·Application pending·0 cites
- 2539US2013139445A1Liquid filtration methodIWASA SHOJI·Filed 2011·Application pending·0 cites
- 2638US2017022392A1Polishing composition for hard materialsFUJIMI INC·Filed 2015·Application pending·0 cites
- 2737US2020058482A1Method for polishing silicon carbide substateFUJIMI INC·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →