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

Ryuji Ito

FDFdk: 1 patents #8 of 26Top 35%
Overall (2021): #278,321 of 548,734Top 55%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10923698 Laminate-type power storage element Yuya Iida, Yasuaki Egawa, Daisuke Hirata, Akihiro Yamamoto 2021-02-16