Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
JE

Jfe Engineering

Rank (All Time): #27,860 of 106,127Top 30%
75 inventors
22 Patents All Time

Top Inventors at Jfe Engineering All Time

Showing 51–75 of 75 inventors

RankNamePatents
#11 Syuji Shirai 1
#11 Takashi Etou 1
#11 Takao Kitagawa 1
#11 Takehiko Kitamori 1
#11 Takashi Nakayama 1
#11 Takeshi Tsuji 1
#11 Takeshi Uchiyama 1
#11 Tetsuya Shiraishi 1
#11 Toshio Imai 1
#11 Toshiaki Tsubone 1
#11 Toyoshi Yamaguchi 1
#11 Tomohiro Yotabun 1
#11 Tsuneo Kondo 1
#11 Yasuto Ando 1
#11 Yasuhiro Minamizato 1
#11 Yasuhiko Nishi 1
#11 Yasuki Yao 1
#11 Yoshikuni Kikutani 1
#11 Yoshitaka Moriyama 1
#11 Yoshiki Shibuya 1
#11 Yohei Tomida 1
#11 Yoshinori Yomura 1
#11 Yoshiharu Yoshida 1
#11 Akio Shimomura 1
#11 Arimitsu Ishii 1