Assignee
OHIRA TECH LTD
JP·3 granted patents·1 pending application·2 citations·filing 2014–2023
Top patents by PatentIndex Score
4 records- 0165US9832829B2LED driver circuitOHIRA TECH LTD·Filed 2014·Granted Nov 28, 2017·2 cites·11 claims
- 0259US12444348B2Display systemOHIRA TECH LTD·Filed 2023·Granted Oct 14, 2025·0 cites·15 claims
- 0352US12159569B2Self-emissive element panel, LED panel, and planetarium using sameOHIRA TECH LTD·Filed 2021·Granted Dec 3, 2024·0 cites·8 claims
- 0450US2023196946A1Optical planetarium and planetarium system having sameOHIRA TECH LTD·Filed 2021·Application pending·0 cites
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