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 151–200 of 488 inventors

RankNamePatents
#101 Mariko Fujiwara 2
#101 Masahiro Hiraoka 2
#101 Masakazu Hirose 2
#101 Makoto Ishizaki 2
#101 Makoto Iwasaki 2
#101 Masafumi KAMI 2
#101 Mamoru Kawauchi 2
#101 Masashi Kitazaki 2
#101 Makoto Takahashi 2
#101 Masaki Takahashi 2
#101 Manabu Yamatani 2
#101 Masatoshi Yasuda 2
#101 Masanori Yoshida 2
#101 Makoto Yoshino 2
#101 Miyuki Asai 2
#101 Michihiro Kumagae 2
#101 Miki Kusakabe 2
#101 Momoyo Sasaki 2
#101 Mutsuo Sasaki 2
#101 Naomichi Degawa 2
#101 Naoki Mori 2
#101 Osamu Shindo 2
#101 Pirmin Hermann Otto Rombach 2
#101 Raitarou Masaoka 2
#101 Ryoma NAKAZAWA 2
#101 Satoko MORI 2
#101 Seijiro SUNAGA 2
#101 Shoma Asai 2
#101 Shohei Fujii 2
#101 Shin Fujita 2
#101 Shinji Hara 2
#101 Shinichirou Mochizuki 2
#101 Shuichi Okawa 2
#101 Shinichi Sato 2
#101 Shigeki Sato 2
#101 Susumu Taniguchi 2
#101 Takuma Ariizumi 2
#101 Takashi Endo 2
#101 Tatsuya Fukunaga 2
#101 Tadamasa Iwamoto 2
#101 Takurou Iwasa 2
#101 Takahiro Kawahara 2
#101 Tatsuhiro KOTSUGAI 2
#101 Takuya Murashige 2
#101 Takuma NAKANO 2
#101 Takehito Tanaka 2
#101 Teiichiro Oka 2
#101 Tetsuyuki Taniguchi 2
#101 Toshinobu Miyagoshi 2
#101 Tomohiro MORIKI 2