Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Teijin Limited — 1,450 Patents

Rank (All Time): #585 of 106,127Top 1%
1,631 inventors
1,450 Patents All Time

Top Inventors at Teijin Limited All Time

Showing 401–450 of 1,631 inventors

RankNamePatents
#317 Takatsune Yanagida 4
#317 Toshio Hatayama 4
#317 Tomoyoshi Ono 4
#317 Tsukio Masegi 4
#317 Yasuhiko TOMONARI 4
#317 Yasuhiro Uotani 4
#317 Yoshiyuki Suzuki 4
#317 Yoshitaka Tanaka 4
#317 Yoichi Yoshida 4
#317 Yuzo Aito 4
#317 Yukako Fukuhira 4
#317 Yukako Kageyama 4
#317 Yukiya Koike 4
#317 Yukihiko Minamihira 4
#317 Yukio Mitsuishi 4
#317 Yumiko Muroga 4
#317 Yusuke Nakata 4
#317 Akira Kato 4
#317 Akira Kudo 4
#317 Akio Nakaishi 4
#317 Akihiro Ohba 4
#422 Atsuhiro Otsuka 3
#422 Atsushi Sasaki 3
#422 Ayuko Yamaguchi 3
#422 Bunji Hamasu 3
#422 Christine M. Tarby 3
#422 Dai NAKAGAWA 3
#422 Douglas Lake 3
#422 Eiichi Hashimoto 3
#422 En Lai Zhang 3
#422 Eskild A. Petersen 3
#422 Graham Walker 3
#422 Hiroshi Aoyagi 3
#422 Hisashi Fukushima 3
#422 Hironori Goda 3
#422 Hidematsu Hirai 3
#422 Hiroshi Honna 3
#422 Hiroshi Imai 3
#422 Hideki Kobayashi 3
#422 Hideo Matsui 3
#422 Hiroyuki Mori 3
#422 Hiroyuki Moriga 3
#422 Hiroshi Okaniwa 3
#422 Hiroyuki Osaka 3
#422 Hirofumi Tanabe 3
#422 Hideyuki Tsunemori 3
#422 Hidekazu Yoshikawa 3
#422 Ichiro Kudo 3
#422 Isamu Saika 3
#422 Johann Rechner 3