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The Japan Steel Works
Rank (2021):
#1609
of 31,507
Top 6%
63 inventors
23
Patents 2021
Top Inventors at The Japan Steel Works
2021
Showing 1–50 of 63 inventors
Rank
Name
Patents
1
Keisuke Washio
6
2
Masao Nakata
4
3
Masashi Machida
3
3
Tatsuya Matsumoto
3
#5
Hiroaki IMAMURA
2
#5
Junichi Shida
2
#5
Kazuhito Kishida
2
#5
Masaki Chiba
2
#5
Shizuo Jinno
2
#5
Suk-Hwan Chung
2
#11
Akio Ono
1
#11
Daisuke Ito
1
#11
Daigo SAGA
1
#11
Hironobu Arashima
1
#11
Hiroki Hasegawa
1
#11
Hiroshi Ito
1
#11
Hiroyuki Kashiuchi
1
#11
Hisanaga Tajima
1
#11
Hirokazu Tsuji
1
#11
Hiroaki Yokota
1
#11
Jun Kakizaki
1
#11
Kazuchika Asano
1
#11
Kakeru Kusada
1
#11
Katsuhiro Yoshida
1
#11
Kenji Fukumoto
1
#11
Kengo OGAWA
1
#11
Kenichi Ohmori
1
#11
Kenji Tomomitsu
1
#11
Kiyoshi Handa
1
#11
Kouhei KURIMOTO
1
#11
Masanosuke Ikegaya
1
#11
Masamitsu TORAMARU
1
#11
Minetoshi Kako
1
#11
Naoyuki Kobayashi
1
#11
Naoto Sekiya
1
#11
Noritaka Kitada
1
#11
Rinzo Kayano
1
#11
Ryosuke Sato
1
#11
Ryo Shimizu
1
#11
Satoru Ohsaki
1
#11
Shoji Abe
1
#11
Shinji Hayashi
1
#11
Shigeki Inoue
1
#11
Shoji Kakio
1
#11
Takashi Ebisawa
1
#11
Takahiro Fuji
1
#11
Takuya Iwamoto
1
#11
Tatsuro Matsushima
1
#11
Takuya NIYAMA
1
#11
Tamotsu ODAJIMA
1
1
2
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