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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
NT

Ntn — 129 Patents in 2018

Rank (2018): #292 of 29,927Top 1%
197 inventors
129 Patents 2018

Top Inventors at Ntn 2018

Showing 1–50 of 197 inventors

RankNamePatents
1 Yui Masuda 12
2 Chikara Ohki 6
2 Hisataka Hasegawa 6
#4 Daisuke Sato 5
#5 Akio Kato 4
#5 Hiroshi Isobe 4
#5 Hiroyuki Noda 4
#5 Hiroyuki Yamada 4
#5 Masato Yoshino 4
#5 Naotsugu Kitayama 4
#5 Takahide Saito 4
#5 Tatsuro Sugiyama 4
#5 Takahiro Yamashita 4
#5 Tetsuya Kurimura 4
#15 Guodong Li 3
#15 Hiroki Tanimura 3
#15 Kazuyuki Yamamoto 3
#15 Koji Sato 3
#15 Kyohei Sasanuma 3
#15 Shinji KOMATSUBARA 3
#15 Taisuke Igi 3
#15 Takayuki Norimatsu 3
#15 Takashi Wakisaka 3
#15 Tomomi Ishikawa 3
#15 Toru Takahashi 3
#15 Yasuyoshi Hayashi 3
#27 Akiyoshi NISHIKAWA 2
#27 Eiichirou Shimazu 2
#27 Fuyuki Ito 2
#27 Hisanori Aiga 2
#27 Hiroki Fujiwara 2
#27 Hiroaki Makino 2
#27 Hirokazu Ohba 2
#27 Hirokazu Ooba 2
#27 Hiroshi Yanagawa 2
#27 Kazuo Hirose 2
#27 Katsutoshi Mogi 2
#27 Keisuke Sone 2
#27 Koji Akiyoshi 2
#27 Masahiro Kawai 2
#27 Masatoshi Mizutani 2
#27 Makoto Muramatsu 2
#27 Makoto Yasui 2
#27 Natsuhiko Mori 2
#27 Seigo Sakata 2
#27 Shinsuke Hirano 2
#27 Shintaro Ishikawa 2
#27 Shinji Miyazaki 2
#27 Shinji Oishi 2
#27 Shiro Tamura 2