Inventor · disambiguated record
Tetsuya Sumida
Also filed as: SUMIDA TETSUYA
2 granted patents·1 citations·filing 2018–2018
30Inventor score
Top patents by PatentIndex Score
2 records- 0157US11510256B2Configuration method of Wi-Fi doorbell, doorbell, housing complex communication system, and climate information providing systemAIPHONE CO LTD·Filed 2018·Granted Nov 22, 2022·1 cites·3 claims
- 0239US11602381B2Spinal implant system and methodWARSAW ORTHOPEDIC INC·Filed 2018·Granted Mar 14, 2023·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →