Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
F-

F-Tech — 3 Patents in 2021

Rank (2021): #11,716 of 31,506Top 40%
9 inventors
3 Patents 2021

Top Inventors at F-Tech 2021

Showing 1–9 of 9 inventors

RankNamePatents
1 Toru Kawai 2
2 Hisaharu Kato 1
2 Hiroyuki Takahashi 1
2 Junichi Midorikawa 1
2 Kenji Fukasawa 1
2 Kenji Kato 1
2 Masayuki Sasaki 1
2 Sumitaka Ito 1
2 Yutaka Hozumi 1