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Jfe Steel

Rank (2025): #190 of 24,532Top 1%
322 inventors
161
Patents 2025

Top Inventors at Jfe Steel 2025

Showing 1–50 of 322 inventors

RankNamePatents
1 Masao Yuga 10
2 Yoshiyasu Kawasaki 9
3 Hiroshi Matsuda 8
3 Yuki Toji 8
#5 Katsutoshi Takashima 6
#5 Shinjiro Kaneko 6
#5 Tatsuya Nakagaito 6
#5 Yoshihiko Ono 6
#9 Kazuki Endoh 5
#9 Katsuya Hoshino 5
#9 Katsumi Kojima 5
#9 Muneo Matsushita 5
#9 Nobuyuki Ishikawa 5
#9 Shunsuke Sasaki 5
#9 Shunsuke Yamamoto 5
#9 Takeshi Yokota 5
#9 Yoshiaki Zaizen 5
#18 Hiroshi Okano 4
#18 Hiroaki Ono 4
#18 Kazuki Matsubara 4
#18 Shinsuke Komine 4
#18 Shinji Otsuka 4
#18 Shotaro Terashima 4
#18 Soshi Yoshimoto 4
#18 Takuya Hirashima 4
#18 Toyohisa Shinmiya 4
#18 Toshio Takano 4
#18 Yuichi Kamo 4
#18 Yukino Miyamoto 4
#30 Akihide Nagao 3
#30 Haruhisa Sakai 3
#30 Hiroyuki Shimamoto 3
#30 Junya Tobata 3
#30 Kazuhira Ichikawa 3
#30 Kentaro Sato 3
#30 Lingling Yang 3
#30 Mai Aoyama 3
#30 Masaki Koba 3
#30 Makoto Watanabe 3
#30 Mitsuhiro Okatsu 3
#30 Naho Inoue 3
#30 Ryo AGEBA 3
#30 Shinji Nanba 3
#30 Shusaku Takagi 3
#30 Shigeru Unami 3
#30 Soichi Fujimoto 3
#30 Souichiro Yoshizaki 3
#30 Tatsuro Katsumura 3
#30 Takashi Kawano 3
#30 Takuya TAKASHITA 3