Inventor · name-matched record
YAMADA MASAYOSHI
1 granted patent·3 pending applications·0 citations·filing 2023–2025
5Inventor score
Files withSEIKO EPSON CORP4
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
4 records- 0184US2026034786A1Liquid Ejection DeviceSEIKO EPSON CORP·Filed 2025·Application pending·0 cites
- 0275US2026003088A1Ultrasonic Device, Multi-Feed Detector, Transport Device, And ScannerSEIKO EPSON CORP·Filed 2025·Application pending·0 cites
- 0366US12589963B2Ultrasonic device and medium transport deviceSEIKO EPSON CORP·Filed 2023·Granted Mar 31, 2026·0 cites·8 claims
- 0465US2026006722A1Mounting Body, Ultrasonic Sensor, And Multi-Feed Detection DeviceSEIKO EPSON CORP·Filed 2025·Application pending·0 cites
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Identity basis: exact name match across USPTO filings. How scoring works →