Assignee
TANAKA SHU
JP·1 granted patent·2 pending applications·0 citations·filing 2022–2025
Technology mixG02B3
Top patents by PatentIndex Score
3 records- 0159US12130441B2Retinal projection display device, head-mounted display device, and optometric deviceTANAKA SHU·Filed 2023·Granted Oct 29, 2024·0 cites·16 claims
- 0249US2025244573A1Retinal projection image display deviceTANAKA SHU·Filed 2025·Application pending·0 cites
- 0341US2024142771A1Optical device, retinal projection display, and head-mounted displayTANAKA SHU·Filed 2022·Application pending·0 cites
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