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

Jtekt — 177 Patents in 2018

Rank (2018): #197 of 29,979Top 1%
267 inventors
177 Patents 2018

Top Inventors at Jtekt 2018

Showing 1–50 of 267 inventors

RankNamePatents
1 Junji Murata 11
1 Shigeo Kamamoto 11
3 Yuki Shishihara 10
#4 Akira Yamashita 6
#4 Hideki Fujiwara 6
#4 Yuichi Toyama 6
#7 Kazuhiro Tsujimura 5
#7 Takashi Kodera 5
#7 Toshiaki Oya 5
#10 Hidenori Itamoto 4
#10 Hiroyuki Tsusaka 4
#10 Koji Anraku 4
#10 Masaaki Kondo 4
#10 Shigeru Hoshino 4
#10 Shusuke Inagi 4
#10 Shoji Ishimura 4
#10 Tatsuro Kubota 4
#10 Takeshi KUNISHIMA 4
#10 Tomonori Sugiura 4
#10 Youzou Taniguchi 4
#21 Akio Matsumoto 3
#21 Akio Nakamura 3
#21 Akihiro Shimizu 3
#21 Akiyuki Suzuki 3
#21 Akira Watanabe 3
#21 Kiyoshi Tanimoto 3
#21 Masanori Ando 3
#21 Minoru Onitake 3
#21 Naoki Yamano 3
#21 Shun Ohno 3
#21 Takashi Hosokawa 3
#21 Takumi Mio 3
#21 Takahito Umeki 3
#21 Terukazu Senda 3
#21 Terutaka Tamaizumi 3
#21 Toshihiro Asakura 3
#21 Tomokazu Takayama 3
#21 Yasunori Kamitani 3
#21 Yoshihiro Yamashita 3
#21 Yuji Takahashi 3
#41 Akira Nakano 2
#41 Akihiko Shiina 2
#41 Arata Kikuchi 2
#41 Boyko STOIMENOV 2
#41 Eiji Okawachi 2
#41 Hajime Watanabe 2
#41 He Jin 2
#41 Hiroshi Kitamoto 2
#41 Hidetoshi Sumihara 2
#41 Hiroyuki Takahara 2