Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Nippon Steel

Rank (All Time): #234 of 106,127Top 1%
4,423 inventors
3,352 Patents All Time

Top Inventors at Nippon Steel All Time

Showing 4,101–4,150 of 4,423 inventors

RankNamePatents
#2111 Yorimasa Tsubota 1
#2111 Yoshihiko Uchida 1
#2111 Yohsuke Uchida 1
#2111 Yoshio Udagawa 1
#2111 Yoshio Ueda 1
#2111 Yoshitaro Ujiie 1
#2111 Yoshikazu Umeno 1
#2111 Yoshinori Umezu 1
#2111 Youichi Wakiyama 1
#2111 Yoshiyuki Watanbe 1
#2111 Yoshio Yagi 1
#2111 Yoshitomi Yamada 1
#2111 Yoshikazu Yamada 1
#2111 Yoshiyuki Yamagami 1
#2111 Yoshiyuki Yamamoto 1
#2111 Youji Yamamoto 1
#2111 Yoshinari YAMAMURA 1
#2111 Yoshito Yamashita 1
#2111 Yohsuke Yamazaki 1
#2111 Yoichi Yazaki 1
#2111 Yoichi ZAIZEN 1
#2111 Yohichi Zaizen 1
#2111 Youichi Zaizen 1
#2111 Yuji Adachi 1
#2111 Yu ANDO 1
#2111 Yuji Araoka 1
#2111 Yuji Doi 1
#2111 Yuya Fujii 1
#2111 Yutaka Fujino 1
#2111 Yuichiro Fujiwara 1
#2111 Yuji Fukumoto 1
#2111 Yuichi FUKUMURA 1
#2111 Yuuya Gohmoto 1
#2111 Yuya Gyotoku 1
#2111 Yukiaki Hara 1
#2111 Yuji Hiramoto 1
#2111 Yuichi Hongo 1
#2111 Yuzo Hosoi 1
#2111 Yuusuke Ichinose 1
#2111 Yuji Inagaki 1
#2111 Yusuke Inukai 1
#2111 Yuji KAJII 1
#2111 Yuichiro Kajiki 1
#2111 Yukimasa Kajitani 1
#2111 Yukihiro Kako 1
#2111 Yusuke Kanto 1
#2111 Yusuke Kinoshita 1
#2111 Yutaka Kishida 1
#2111 Yuki Kitahara 1
#2111 Yukiko Kobayashi 1