Inventor · name-matched record
SHIBATA KOUSUKE
3 granted patents·0 citations·filing 2021–2021
38Inventor score
Technology areasH01S
Files withHAMAMATSU PHOTONICS KK3
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
3 records- 0159US12519286B2Quantum cascade laser element and quantum cascade laser deviceHAMAMATSU PHOTONICS KK·Filed 2021·Granted Jan 6, 2026·0 cites·10 claims
- 0258US12573813B2Quantum cascade laser element, quantum cascade laser device, and method for manufacturing quantum cascade laser deviceHAMAMATSU PHOTONICS KK·Filed 2021·Granted Mar 10, 2026·0 cites·14 claims
- 0355US12531388B2Semiconductor laser deviceHAMAMATSU PHOTONICS KK·Filed 2021·Granted Jan 20, 2026·0 cites·7 claims
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Identity basis: exact name match across USPTO filings. How scoring works →