Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Tdk

Rank (2021): #113 of 31,507Top 1%
488 inventors
310 Patents 2021

Top Inventors at Tdk 2021

Showing 251–300 of 488 inventors

RankNamePatents
#224 Henning Petersen 1
#224 Hironori Araki 1
#224 Hideo Asano 1
#224 Hirohumi Asou 1
#224 Hisanori Cho 1
#224 Hiroyuki Ito 1
#224 Hiroshi Ito 1
#224 Hitoshi Iwama 1
#224 Hideki Kachi 1
#224 Hirofumi KAKUTA 1
#224 Hiroya Kitagawa 1
#224 Hidetake Kitaoka 1
#224 Hiroshi Kobayashi 1
#224 Hideyuki Kobayashi 1
#224 Hisashi Kobuke 1
#224 Hideharu Moro 1
#224 Hisashi Oyama 1
#224 Hitoshi Sakuma 1
#224 Hiroshi Sasagawa 1
#224 Hironori Sato 1
#224 Hiroshi Sato 1
#224 Hiroyuki TANOUE 1
#224 Hiroki Tsujiai 1
#224 Hiroki Uchiyama 1
#224 Hiroshi Yamazaki 1
#224 Hugh Hemphill 1
#224 Ikuya Kokubo 1
#224 Jan Tue Ravnkilde 1
#224 Jin Murakami 1
#224 Jiro Yoshinari 1
#224 Junpei Hayama 1
#224 Jun Hirabayashi 1
#224 Junpei Kikuchi 1
#224 Junnichi Nagaoka 1
#224 Junichi Nakamura 1
#224 Junichiro URABE 1
#224 Junichi Yamazaki 1
#224 Kazunori Arimitsu 1
#224 Kazuki Fukasawa 1
#224 Kazutoyo Fukunaga 1
#224 Katsuya Inaba 1
#224 Kazuki ISHIZAWA 1
#224 Kazunari Kimura 1
#224 Kazuharu Kitatani 1
#224 Katsuyuki Kurachi 1
#224 Kazuhiko Maejima 1
#224 Katsunori Osanai 1
#224 Kazuo Shida 1
#224 Kazuya TOBITA 1
#224 Katsumi Yamauchi 1