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

Airex Co.

Rank (All Time): #17,775 of 106,127Top 20%
40 inventors
36 Patents All Time

Top Inventors at Airex Co. All Time

Showing 1–40 of 40 inventors

RankNamePatents
1 Koji Kawasaki 24
2 Daisuke Kakuda 15
3 Jun Masudome 14
#4 Zhiqiang Guo 11
#5 Tsukasa Kitano 10
#6 Yukihiro Yazaki 8
#7 Haruka Futamura 6
#8 David Carroll 5
#9 Ayumi Ogawa 4
#10 James Sedgewick 3
#11 Dietmar Rakutt 2
#11 Enzo Iantorno 2
#11 Haruka Hutamura 2
#11 Kazuhiko Kitahora 2
#11 Martin Gaul 2
#11 Michael Drew 2
#11 Minoru Miyamoto 2
#11 Richard D. Sedgewick 2
#11 Toshinaga Toda 2
#11 Yoshitaka OGATA 2
#11 Yoshiaki Okada 2
#22 Chun-Wen Wang 1
#22 Eiji Matsunaga 1
#22 Franz Burkard 1
#22 Gun SOU 1
#22 Hiroyuki Imai 1
#22 Hideo Nishiwaki 1
#22 Joel Preston 1
#22 John Salwen 1
#22 Ken Nagai 1
#22 Kohtaroh Takahashi 1
#22 Mitsuo Kamino 1
#22 Norihiko Tsuji 1
#22 Peter Aeschilmann 1
#22 Satoshi Arai 1
#22 Sadamu Toita 1
#22 Setsuo Noguchi 1
#22 Takuya Hayashi 1
#22 Takashi Kinbara 1
#22 Yoshihiko Saiki 1