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

Jtekt — 157 Patents in 2017

Rank (2017): #239 of 29,974Top 1%
271 inventors
157 Patents 2017

Top Inventors at Jtekt 2017

Showing 1–50 of 271 inventors

RankNamePatents
1 Masayoshi Sakuda 10
2 Kazuhiro Tsujimura 7
2 Masanori Ando 7
2 Takahito Umeki 7
2 Tomokazu Takayama 7
#6 Atsumune Nagatani 6
#6 Hidenobu Tanaka 6
#6 Hiromitsu Tomiyama 6
#6 Hiroyuki Tsusaka 6
#6 Masayuki Nagaoka 6
#11 Akiyuki Suzuki 5
#11 Ryota OKANO 5
#11 Terutaka Tamaizumi 5
#11 Yasunori Tsuboi 5
#11 Yu Myohoji 5
#16 Atsushi Nagai 4
#16 Koji Hasegawa 4
#16 Susumu Imagaki 4
#16 Sutemaro Kato 4
#16 Yasutaka Fukumoto 4
#16 Yuji Kariatsumari 4
#22 Arata Kikuchi 3
#22 Eiji Tanaka 3
#22 Hajime Watanabe 3
#22 Hidenori Itamoto 3
#22 Hiroshi Kawakami 3
#22 Hiroyuki Nakano 3
#22 Hisashi Otani 3
#22 Junji Murata 3
#22 Kazuma SUZUKI 3
#22 Kiyoshi Tanimoto 3
#22 Kunihiko Suzuki 3
#22 Satoru Mikamo 3
#22 Shigeo Kamamoto 3
#22 Shingo Maeda 3
#22 Takumi Mio 3
#22 Takeshi Takaki 3
#22 Terukazu Senda 3
#22 Toshihiko Shima 3
#22 Tomoya Yamatani 3
#22 Yoshinobu Shimizu 3
#42 Agen Nishikido 2
#42 Akio Nakamura 2
#42 Akira Yamashita 2
#42 Atsushi Tano 2
#42 Daiki Yano 2
#42 Eiji Okawachi 2
#42 Gento Aramoto 2
#42 Hayato MIYAKAWA 2
#42 Hirozumi Eki 2