Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Y&

Yokoshima & — 41 Patents

Rank (All Time): #15,720 of 106,120Top 15%
4 inventors
41 Patents All Time

Top Inventors at Yokoshima & All Time

Showing 1–4 of 4 inventors

RankNamePatents
1 Yasuhiro Yokoshima 41
2 Takao Kamiyama 39
3 Shigeru Endoh 26
#4 Hiroyuki Aoki 19