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

Ichiro Kumata

Sony: 1 patents #1,041 of 2,835Top 40%
Overall (2018): #390,358 of 503,207Top 80%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10025342 Control circuit of power gating and semiconductor device 2018-07-17