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

Masayuki Yokoyama

Sony: 1 patents #1,281 of 3,100Top 45%
Overall (2017): #313,209 of 506,227Top 65%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9599646 Power generation apparatus 2017-03-21