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USPTO Patent Rankings Data through Sept 30, 2025
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Kobe Steel — 90 Patents in 2021

Rank (2021): #471 of 31,507Top 2%
167 inventors
90 Patents 2021

Top Inventors at Kobe Steel 2021

Showing 1–50 of 167 inventors

RankNamePatents
1 Toru Hashimura 10
2 Yasuhiro Maeda 9
3 Kenji Nagura 7
3 Masaki Matsukuma 7
#5 Kenichi Watanabe 5
#6 Hiroki Saruta 4
#6 Kazuki Tsugihashi 4
#6 Koichiro Hashimoto 4
#6 Ryohei YUKISHIGE 4
#6 Shunsuke Morinaka 4
#6 Yohei KUBO 4
#12 Daisuke Wada 3
#12 Hiroshi Hashimoto 3
#12 Kazuya Hirata 3
#12 Kanami Sakamoto 3
#12 Masatake Toshima 3
#12 Naofumi Kanei 3
#12 Naoki Sugano 3
#12 Satoshi Maekawa 3
#12 Shugo Takaki 3
#12 Takayuki Fukuda 3
#12 Takashi Hiekata 3
#12 Takuya Washio 3
#12 Taiki YAMAKAWA 3
#12 Toshiyuki Miyatake 3
#26 Akitoshi Fujisawa 2
#26 Chieko IMAI 2
#26 Eiji Takahashi 2
#26 Hajime Nakamura 2
#26 Hideto KATSUMA 2
#26 Kaname Araki 2
#26 Koji Hagihara 2
#26 Masatoshi Hida 2
#26 Masahiro Kikuchi 2
#26 Masatoshi Yoshida 2
#26 Ryosuke Mori 2
#26 Satoshi Hirota 2
#26 Shinichi Tanifuji 2
#26 Takayuki Kimura 2
#26 Takashi Sato 2
#26 Takayoshi Sugisaki 2
#26 Takuro UBA 2
#26 Takemasa Yamasaki 2
#26 Toshihide Fukui 2
#26 Toshihiko Nishimura 2
#26 Toshiaki Shimoda 2
#26 Yasuto Kataoka 2
#26 Yasuharu Matsumoto 2
#26 Yoshihaya Imamura 2
#26 Yoshio Yano 2