Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
SS

Seijiro SUNAGA

Tdk: 1 patents #228 of 516Top 45%
Overall (2022): #265,535 of 548,613Top 50%
1 Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11267071 Ultrasonic bonding head, ultrasonic bonding device, and ultrasonic bonding method Toshinobu Miyagoshi, Tatsunori Otomo 2022-03-08