Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
YA

Yamazen — 2 Patents in 2021

Rank (2021): #12,659 of 31,441Top 45%
1 inventors
2 Patents 2021

Top Inventors at Yamazen 2021

Showing 1–1 of 1 inventors

RankNamePatents
1 Kihachiro Okura 2