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

Ntn — 46 Patents in 2023

Rank (2023): #851 of 29,631Top 3%
81 inventors
46 Patents 2023

Top Inventors at Ntn 2023

Showing 1–50 of 81 inventors

RankNamePatents
1 Takashi Kawai 6
2 Nozomi Isobe 4
3 Hideki Matsuzawa 3
3 Hirokazu Ooba 3
3 Hiroki Yabuta 3
3 Kentaro Nishikawa 3
3 Mitsuo Kawamura 3
3 Takanori Ishikawa 3
3 Tatsunori Shimizu 3
3 Yusuke OHATA 3
#11 Akihiro Hayashi 2
#11 Haruo Kotera 2
#11 Hirofumi Fukumaru 2
#11 Hiromasa Satoh 2
#11 Hiromitsu Toyota 2
#11 Kazuyoshi Harada 2
#11 Katsunori Sato 2
#11 Kenzou Nose 2
#11 Masaki Nakanishi 2
#11 Masato Yoshino 2
#11 Ryou Yukishima 2
#11 Satoshi Utsunomiya 2
#11 Shinya Taikou 2
#11 Shiro Tamura 2
#11 Tatsuya Yamasaki 2
#11 Toshihiro Obika 2
#11 Yasuhito Fujikake 2
#11 Yasuyuki Fujita 2
#11 Yusuke Koga 2
#11 Yui Masuda 2
#11 Yuuji Yada 2
#32 Atsushi Oda 1
#32 Chikara Ohki 1
#32 Hayato KAWAGUCHI 1
#32 Hiroshi Isobe 1
#32 Hidenobu Mikami 1
#32 Hiroshi Yuki 1
#32 Hyuuga Suzuki 1
#32 Kaname Nishimura 1
#32 Kazumasa Seko 1
#32 Ken Yasuda 1
#32 Kimihito USHIDA 1
#32 Kohzoh Kakehi 1
#32 Koji Sato 1
#32 Kunihiro Mikasa 1
#32 Kyohei Sasanuma 1
#32 Masazumi Kobayashi 1
#32 Masao Kurita 1
#32 Mitsuru Akagawa 1
#32 Minoru Ishijima 1