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

Olfa — 34 Patents

Rank (All Time): #18,423 of 106,120Top 20%
5 inventors
34 Patents All Time

Top Inventors at Olfa All Time

Showing 1–5 of 5 inventors

RankNamePatents
1 Shoji Okada 20
2 Yosuke Takashima 7
3 Toshiyuki Watanabe 6
#4 Minoru Masuda 3
#5 Hiroshi Okada 1