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USPTO Patent Rankings Data through Sept 30, 2025
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Daikin Industries — 190 Patents in 2021

Rank (2021): #210 of 31,507Top 1%
434 inventors
190 Patents 2021

Top Inventors at Daikin Industries 2021

Showing 1–50 of 434 inventors

RankNamePatents
1 Shigeki Kamitani 7
2 Kazuhiro Takahashi 6
2 Masanori Jindou 6
2 Shinichi Kinoshita 6
2 Shigeaki Yamazaki 6
2 Tsuneo Yamashita 6
#7 Eiji Sakamoto 5
#7 Fumiaki Koike 5
#7 Hisashi Mitsuhashi 5
#7 Ken Satou 5
#7 Kouju Yamada 5
#7 Masahiro Honda 5
#7 Ryouta Nakai 5
#7 Yasuo MIZUSHIMA 5
#7 Yasuhiro Murakami 5
#16 Azuma Kondou 4
#16 Haruhisa Masuda 4
#16 Hiroaki Matsuda 4
#16 Masahiro Higashi 4
#16 Saya Nii 4
#16 Shun Yoshioka 4
#16 Takashi Nomura 4
#16 Tatsumi Tsuchiya 4
#16 Takuro Yamada 4
#16 Tetsuya Okamoto 4
#16 Tomohiko Sakamaki 4
#16 Yosuke KISHIKAWA 4
#16 Yoshio Oritani 4
#16 Yuusuke Nakagawa 4
#30 Akiyoshi Yamauchi 3
#30 Atsushi Sakawaki 3
#30 Atsushi Suhara 3
#30 Daiki Hirawa 3
#30 Eiji Kumakura 3
#30 Harunori Miyamura 3
#30 Hiroyuki Arima 3
#30 Hiroto Asano 3
#30 Hideo Chikami 3
#30 Hideo Sakata 3
#30 Hiromichi Ueno 3
#30 Hiroyuki Yoshimoto 3
#30 Ikuo Yamamoto 3
#30 Kenji GOBOU 3
#30 Keiko Kobayashi 3
#30 Kentarou Niki 3
#30 Kenzou Takahashi 3
#30 Makoto Ikemiya 3
#30 Masakazu Kinoshita 3
#30 Masahiro Noro 3
#30 Masayuki Tsuji 3