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Jfe Steel

Rank (2021): #258 of 31,507Top 1%
280 inventors
158
Patents 2021

Top Inventors at Jfe Steel 2021

RankNamePatents
1 Yoshimasa Funakawa 16
2 Masanori Uesaka 15
3 Yoshihiko Oda 14
#4 Katsutoshi Takashima 10
#5 Kunihiro Senda 9
#6 Noriaki Kohsaka 8
#7 Shigehiro Takajo 8
#8 Tomoyuki Okubo 8
#9 Hiroshi Matsuda 7
#10 Kazukuni Hase 7
#11 Takashi Terashima 7
#12 Yoshihiko Ono 7
#13 Shin Ishikawa 6
#14 Yasuhide Ishiguro 6
#15 Hiroshi Hasegawa 5
#16 Hidekazu Minami 5
#17 Makoto Watanabe 5
#18 Naoki Takayama 5
#19 Rinsei Ikeda 5
#20 Shinjiro Kaneko 5
#21 Takashi Kobayashi 5
#22 Tatsuya Nakagaito 5
#23 Yusuke Terazawa 5
#24 Chikara Kami 4
#25 Hiroyuki Masuoka 4
#26 Hiroaki Nakajima 4
#27 Ikuhiro Sumi 4
#28 Kazuhiro Seto 4
#29 Kenji Hayashi 4
#30 Kenji Kawamura 4
#31 Masaki Koba 4
#32 Masao Yuga 4
#33 Mitsuyuki Fujisawa 4
#34 Mitsuhiro Okatsu 4
#35 Sota Goto 4
#36 Takeshi Yokota 4
#37 Yasunobu Nagataki 4
#38 Yoshiyasu Kawasaki 4
#39 Yoshiaki Zaizen 4
#40 Akito Mizutani 3
#41 Chikaumi Sawanishi 3
#42 Hirotaka Inoue 3
#43 Hiroki Ota 3
#44 Katsumi Kojima 3
#45 Kenichiro Eguchi 3
#46 Koichi Tsutsumi 3
#47 Lingling Yang 3
#48 Naoki Kikuchi 3
#49 Norichika Aramaki 3
#50 Seiji Nakajima 3
#51 Shimpei Yoshioka 3
#52 Takuya Hirashima 3
#53 Takeshi Imamura 3
#54 Taro Kizu 3
#55 Tadashi Nakanishi 3
#56 Takatoshi Okabe 3
#57 Takumi Umada 3
#58 Tetsuyuki Nakamura 3
#59 Toyohisa Shinmiya 3
#60 Toshito Takamiya 3
#61 Yasuyuki Hayakawa 3
#62 Yoshitsugu Suzuki 3
#63 Yuji Miki 3
#64 Yukihiro Shingaki 3
#65 Akio Sato 2
#66 Chiyoko Tada 2
#67 Hirokazu Kobayashi 2
#68 Hiroto Miyake 2
#69 Hideyuki Takahashi 2
#70 Jun Takano 2
#71 Kazuki Fujimura 2
#72 Kazutoshi Hanada 2
#73 Kenichi Tomozawa 2
#74 Koichi Nakagawa 2
#75 Koichi Taniguchi 2
#76 Masanori Takenaka 2
#77 Masaki Yoshikawa 2
#78 Mikito Suto 2
#79 Minoru Takashima 2
#80 Naoki Muramatsu 2
#81 Nobuyuki Ishikawa 2
#82 Nobuko Nakagawa 2
#83 Ryuichi Suehiro 2
#84 Satoshi Ueoka 2
#85 Seiji Nabeshima 2
#86 Shinichi Furuya 2
#87 Shusaku Ota 2
#88 Shigeto Sakashita 2
#89 Sonomi Shirasaki 2
#90 Sumito OZAWA 2
#91 Takayuki Ito 2
#92 Taro Kanayama 2
#93 Takamasa Kawai 2
#94 Takashi Matsumoto 2
#95 Takeshi Omura 2
#96 Takeshi Suzuki 2
#97 Takayoshi Yano 2
#98 Yasuhito Shioiri 2
#99 Yoshimasa Himei 2
#100 Yoshihide Kamitani 2