Inventor · name-matched record
HIROSE KAZUYOSHI
2 granted patents·2 pending applications·0 citations·filing 2021–2025
21Inventor score
Technology areasH01S
Files withHAMAMATSU PHOTONICS KK4
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
4 records- 0178US2026058438A1Semiconductor light-emitting deviceHAMAMATSU PHOTONICS KK·Filed 2025·Application pending·0 cites
- 0265US2026051715A1Semiconductor light emitting deviceHAMAMATSU PHOTONICS KK·Filed 2023·Application pending·0 cites
- 0362US12573812B2Optical device and light-emitting deviceHAMAMATSU PHOTONICS KK·Filed 2021·Granted Mar 10, 2026·0 cites·22 claims
- 0457US12580366B2Semiconductor laser elementHAMAMATSU PHOTONICS KK·Filed 2021·Granted Mar 17, 2026·0 cites·40 claims
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Identity basis: exact name match across USPTO filings. How scoring works →