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 1–50 of 75 inventors

RankNamePatents
1 Shingo Takao 5
2 Keiji Tomura 4
3 Masanori Nagafuji 3
3 Shigeki Fujiwara 3
3 Yusuke Shimono 3
#6 Hidemasa Ogoshi 2
#6 Koji Fuchigami 2
#6 Shigenori Matsumoto 2
#6 Yukihiko Okamoto 2
#6 Yuichi Takahashi 2
#11 Daisuke Ozamoto 1
#11 Eri Watanabe 1
#11 Hajime Akiyama 1
#11 Hayato Nakazono 1
#11 Hisao Inubushi 1
#11 Hideto Kiyohara 1
#11 Hirotaka Mukai 1
#11 Hiroshi Nagamine 1
#11 Hitoshi Noguchi 1
#11 Hideki Shimodoi 1
#11 Hiroyuki Takahashi 1
#11 Itaru Sakai 1
#11 Jun Miyata 1
#11 Jun Murakoshi 1
#11 Junya Watanabe 1
#11 Kazuma Mawatari 1
#11 Katsuhiko Ohsaki 1
#11 Kazumasa Wakimoto 1
#11 Kengo Murai 1
#11 Kenichi Murano 1
#11 Keisuke Nakahara 1
#11 Keiichi Okuyama 1
#11 Kinichiro Kouno 1
#11 Kiyoshi Suzuki 1
#11 Koichiro Fumoto 1
#11 Kunio Miyazawa 1
#11 Masakuni Inoko 1
#11 Masao Miyazaki 1
#11 Masato Suzawa 1
#11 Masaharu Ueno 1
#11 Naoyuki Furumoto 1
#11 Nobuhiro Hasegawa 1
#11 Ryota Imura 1
#11 Ryoma Inui 1
#11 Ryuzo Nishimachi 1
#11 Satoshi Horiuchi 1
#11 Satoru Udagawa 1
#11 Shinichiro Fukushima 1
#11 Sho Ishida 1
#11 Shigeki Yamazaki 1