Inventor · name-matched record
HAGIWARA MASAYA
3 granted patents·3 pending applications·0 citations·filing 2021–2025
48Inventor score
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
6 records- 0189US2026055308A1Cold storage material, refrigerator, device incorporating superconducting coil, and method of manufacturing cold storage materialTOSHIBA KK·Filed 2024·Application pending·0 cites
- 0281US12559660B2Cold storage material, refrigerator, device incorporating superconducting coil, and method of manufacturing cold storage materialNITERRA MAT CO LTD·Filed 2022·Granted Feb 24, 2026·0 cites·1 claims
- 0379US2026081491A1Rotor, electric rotary machine, and aircraftTOSHIBA KK·Filed 2025·Application pending·0 cites
- 0475US12534658B2Cold storage material, refrigerator, device incorporating superconducting coil, and method of manufacturing cold storage materialNITERRA MAT CO LTD·Filed 2021·Granted Jan 27, 2026·0 cites·6 claims
- 0573US12549040B2Permanent magnet with composition having metallic structure with cell phase type crystal and average distance between platelet phasesTOSHIBA KK·Filed 2023·Granted Feb 10, 2026·0 cites·11 claims
- 0667US2026078293A1Regenerator material, refrigerator and superconducting coil incorporating apparatusTOSHIBA KK·Filed 2025·Application pending·0 cites
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Identity basis: exact name match across USPTO filings. How scoring works →