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USPTO Patent Rankings Data through Sept 30, 2025
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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 251–280 of 280 inventors

RankNamePatents
#112 Yasuhiro Murota 1
#112 Yasuhiro Nishimura 1
#112 Yasuaki Okita 1
#112 Yoshiki Fujii 1
#112 Yoichiro Hama 1
#112 Yoshimichi Hino 1
#112 Youichi Konkawa 1
#112 Yoshinobu Kuga 1
#112 Yoshiaki Murakami 1
#112 Yoshie Obata 1
#112 Yoshiaki Ota 1
#112 Yoichiro Yamanaka 1
#112 Yutaka Awajiya 1
#112 Yuiko Ehashi 1
#112 Yuma Honda 1
#112 Yukimasa Horikawa 1
#112 Yukinori Iizuka 1
#112 Yuhei Iwami 1
#112 Yukihiro Matsubara 1
#112 Yutaka Matsui 1
#112 Yukio Murakami 1
#112 Yuu NAGAI 1
#112 Yuuichirou Okuno 1
#112 Yukio Takahashi 1
#112 Yusaku TAKEMURA 1
#112 Yu Terasaki 1
#112 Yuichi Tokita 1
#112 Yuiko Wakisaka 1
#112 Yuji Yamasaki 1
#112 Yusuke Yasufuku 1