Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Daikin Industries — 4,240 Patents

Rank (All Time): #194 of 106,127Top 1%
2,957 inventors
4,240 Patents All Time

Top Inventors at Daikin Industries All Time

Showing 1–50 of 2,957 inventors

RankNamePatents
1 Tetsuo Shimizu 86
2 Hirokazu Aoyama 68
3 Takayuki Araki 67
#4 Takashi Shibanuma 66
#5 Kazuhiro Takahashi 64
#6 Takahiro Kitahara 59
#6 Tsuyoshi Noguchi 59
#8 Kentarou Niki 56
#9 Ikuo Yamamoto 55
#9 Meiten Koh 55
#9 Yosuke KISHIKAWA 55
#9 Akiyoshi Yamauchi 55
#13 Mitsushi ITANO 53
#14 Nobuhiko Tsuda 52
#15 Mitsuru Kishine 50
#16 Eiji Kumakura 48
#17 Daisuke KARUBE 47
#17 Masanori Masuda 47
#19 Shigeaki Yamazaki 45
#20 Kenichi Sakakibara 44
#21 Kouichirou Seki 43
#22 Motonobu Kubo 42
#22 Taku Yamanaka 42
#24 Masanori Jindou 41
#24 Yuzo Komatsu 41
#26 Shun OHKUBO 40
#27 Kazuhiro Furusho 39
#28 Masaaki Takegami 38
#29 Atsushi Yoshimi 37
#29 Hiromune Matsuoka 37
#31 Masahiko Chouji 36
#31 Tomohiro Yabu 36
#31 Yoshito Tanaka 36
#34 Nobuyuki Tomihashi 35
#35 Takehiro Chaki 34
#35 Taketo Kato 34
#35 Takuro Yamada 34
#38 Fumihiko Yamaguchi 33
#38 Shigeharu Taira 33
#38 Shun Yoshioka 33
#38 Tatsumi Tsuchiya 33
#42 Hiroko Kashimoto 32
#42 Kaichi Tsuji 32
#42 Kenzou Takahashi 32
#42 Manabu Yoshimi 32
#42 Sumi Ishihara 32
#42 Yoshio Oritani 32
#42 Yoshitaka Shibamoto 32
#49 Hiroyasu Kosuge 31
#49 Junji Nakamura 31