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

Shusuke Ichihashi

Tdk: 1 patents #139 of 329Top 45%
Overall (2018): #241,369 of 503,207Top 50%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9989779 Lens driving device 2018-06-05