Assignee
HAYAKAWA ETSUJI
JP·2 granted patents·2 citations·filing 2019–2022
Top patents by PatentIndex Score
2 records- 0174US10453370B1Control apparatus, optical scanning apparatus, display apparatus, and control methodHAYAKAWA ETSUJI·Filed 2019·Granted Oct 22, 2019·2 cites·15 claims
- 0247US12024420B2Sensing device and method for manufacturing sensing deviceHAYAKAWA ETSUJI·Filed 2022·Granted Jul 2, 2024·0 cites·9 claims
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