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USPTO Patent Rankings Data through Sept 30, 2025
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Fujitsu Quantum Devices Limited — 117 Patents

Rank (All Time): #6,181 of 106,127Top 6%
110 inventors
117 Patents All Time

Top Inventors at Fujitsu Quantum Devices Limited All Time

Showing 1–50 of 110 inventors

RankNamePatents
1 Osamu Baba 11
2 Naoyuki Miyazawa 9
2 Yutaka Mimino 9
#4 Kozo Makiyama 8
#4 Muneharu Gotoh 8
#4 Yoshio Aoki 8
#4 Yoshihiro Yoneda 8
#8 Hajime Matsuda 7
#9 Naoya Ikechi 6
#9 Takuya Fujii 6
#9 Takahiro Tan 6
#9 Takayuki Watanabe 6
#13 Chikashi Anayama 4
#13 Haruhisa Soda 4
#13 Hitoshi Haematsu 4
#13 Ikuo Hanawa 4
#13 Kenji Arimochi 4
#13 Mitsuji Nunokawa 4
#13 Taro Hasegawa 4
#20 Haruyoshi Ono 3
#20 Hajime Shoji 3
#20 Junichiro Nikaido 3
#20 Kazutaka Inoue 3
#20 Katsumi Ogiri 3
#20 Teruo Yokoyama 3
#20 Tsutomu Michitsuta 3
#20 Yasunori Tateno 3
#20 Yutaka Sato 3
#20 Akira Furuya 3
#30 Eizo Mitani 2
#30 Gang Wang 2
#30 Hiromitsu Kawamura 2
#30 Hiroshi Nakano 2
#30 Hiroyuki Oguri 2
#30 Isao Baba 2
#30 Kazuo Nambu 2
#30 Katsumi Sugiura 2
#30 Keiji Minetani 2
#30 Masaki Nagahara 2
#30 Narito Matsuno 2
#30 Nobumasa Okada 2
#30 Shigeru Kuroda 2
#30 Shigemi Miyazawa 2
#30 Shigeo Osaka 2
#30 Tsutom Igarashi 2
#30 Tsutomu Igarashi 2
#30 Tsuneo Tokumitsu 2
#30 Yasutake Hirachi 2
#30 Yoji Suzuki 2
#30 Yukihiko Furukawa 2