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Jfe Steel

Rank (2022): #261 of 30,823Top 1%
279 inventors
162
Patents 2022

Top Inventors at Jfe Steel 2022

Showing 1–50 of 279 inventors

RankNamePatents
1 Yoshimasa Funakawa 13
2 Hiroshi Hasegawa 11
2 Takashi Kobayashi 11
2 Tatsuya Nakagaito 11
#5 Katsumi Kojima 8
#5 Masao Yuga 8
#5 Yoshihiko Ono 8
#8 Hiromi Yoshitomi 7
#8 Katsutoshi Takashima 7
#8 Yoshihiko Oda 7
#8 Yoshiaki Zaizen 7
#12 Hidekazu Minami 6
#12 Yoichi Makimizu 6
#12 Yuki Toji 6
#15 Gentaro Takeda 5
#15 Hiroshi Nakata 5
#15 Kazukuni Hase 5
#15 Masaki Koba 5
#15 Rinsei Ikeda 5
#20 Akio Kobayashi 4
#20 Hiroshi Matsuda 4
#20 Katsuyuki Ichimiya 4
#20 Kenichiro Eguchi 4
#20 Masanori Takenaka 4
#20 Makoto Watanabe 4
#20 Mitsuyuki Fujisawa 4
#20 Mitsuhiro Okatsu 4
#20 Reiko Sugihara 4
#20 Seiji Okabe 4
#20 Shigehiro Takajo 4
#20 Shunsuke Toyoda 4
#20 Tatsuhiko Hiratani 4
#20 Takeshi Imamura 4
#20 Takashi Terashima 4
#20 Takeshi Yokota 4
#20 Tomoyuki Okubo 4
#20 Yasuhide Ishiguro 4
#20 Yoshimasa Himei 4
#20 Yoshitsugu Suzuki 4
#20 Yoshikazu Suzuki 4
#20 Yuiko Ehashi 4
#20 Yuichi Kamo 4
#43 Akihide Matsumoto 3
#43 Chikaumi Sawanishi 3
#43 Gosuke Ikeda 3
#43 Hirotaka Inoue 3
#43 Hideyuki Kimura 3
#43 Hideyuki Takahashi 3
#43 Junichi Kitagawa 3
#43 Keisuke Ando 3