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Jfe Steel — 158 Patents in 2021

Rank (2021): #258 of 31,507Top 1%

280 inventors

158 Patents 2021

Top Inventors at Jfe Steel 2021

Showing 1–50 of 280 inventors

Rank	Name	Patents
1	Yoshimasa Funakawa	16
2	Masanori Uesaka	15
3	Yoshihiko Oda	14
#4	Katsutoshi Takashima	10
#5	Kunihiro Senda	9
#6	Noriaki Kohsaka	8
#6	Shigehiro Takajo	8
#6	Tomoyuki Okubo	8
#9	Hiroshi Matsuda	7
#9	Kazukuni Hase	7
#9	Takashi Terashima	7
#9	Yoshihiko Ono	7
#13	Shin Ishikawa	6
#13	Yasuhide Ishiguro	6
#15	Hiroshi Hasegawa	5
#15	Hidekazu Minami	5
#15	Makoto Watanabe	5
#15	Naoki Takayama	5
#15	Rinsei Ikeda	5
#15	Shinjiro Kaneko	5
#15	Takashi Kobayashi	5
#15	Tatsuya Nakagaito	5
#15	Yusuke Terazawa	5
#24	Chikara Kami	4
#24	Hiroyuki Masuoka	4
#24	Hiroaki Nakajima	4
#24	Ikuhiro Sumi	4
#24	Kazuhiro Seto	4
#24	Kenji Hayashi	4
#24	Kenji Kawamura	4
#24	Masaki Koba	4
#24	Masao Yuga	4
#24	Mitsuyuki Fujisawa	4
#24	Mitsuhiro Okatsu	4
#24	Sota Goto	4
#24	Takeshi Yokota	4
#24	Yasunobu Nagataki	4
#24	Yoshiyasu Kawasaki	4
#24	Yoshiaki Zaizen	4
#40	Akito Mizutani	3
#40	Chikaumi Sawanishi	3
#40	Hirotaka Inoue	3
#40	Hiroki Ota	3
#40	Katsumi Kojima	3
#40	Kenichiro Eguchi	3
#40	Koichi Tsutsumi	3
#40	Lingling Yang	3
#40	Naoki Kikuchi	3
#40	Norichika Aramaki	3
#40	Seiji Nakajima	3