SO

Shugo Ohta

KA Kaijo: 1 patents #43 of 83Top 55%
Overall (All Time): #2,382,782 of 4,157,543Top 60%
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Issued Patents All Time

Patent #TitleCo-InventorsDate
12208427 Ultrasonic transducer having state monitoring function and ultrasonic cleaning device using the same 2025-01-28