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

Ryoko Okubo

Overall (2018): #253,560 of 503,207Top 55%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D830174 Lid of container for packaging Yuko Takezawa 2018-10-09