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USPTO Patent Rankings Data through Sept 30, 2025
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Tokyo, JP All Time

716,148 patents  ·  91,278 inventors

Ranked #1 of 111,555 cities Top 1%

Tokyo, JP ranks #1 worldwide for total patents filed all time, with 716,148 patents from 91,278 inventors. Leading employers of inventors based in Tokyo, JP include Nissan Motor Co., Honda Motor Co., Canon.

Showing 13,951–14,000 of 91,278 inventors

Rank Inventor Primary Company Patents
#13732 Yohei Kaneko Nissan Motor Co. 12
#13732 Hideki Shigematsu Honda Motor Co. 12
#13732 Ken-ichi Abe Canon 12
#13732 Hideki Nakano Otis Elevator 12
#13732 Kazuo Matsunaga Mitsubishi Electric 12
#13732 Shuji Takasu Sintokogio 12
#13732 Shohei Sakamoto Casio Computer Co. 12
#13732 Hisao Nakano Mitsubishi Electric 12
#13732 Hisanori Bessho Sharp Kabushiki Kaisha 12
#13732 Yuki YAMANAKA Fujifilm Business Innovation 12
#13732 Masaharu Hattori Mitsubishi Electric 12
#13732 Yasunori Hoshihara Mitsubishi Electric 12
#13732 Kohei Murakami Omron 12
#13732 Katsuhisa Yoshida Mitsubishi Electric 12
#13732 Yusuke Watabe Meidensha 12
#13732 Keisuke EGUCHI Mitsubishi Electric 12
#13732 Yukihiro Ishizuka Pentax 12
#13732 Hideki Horizono Mitsubishi Electric 12
#13732 Ryoichi Ishikawa Honda Motor Co. 12
#13732 Shingo Tsukui Topy Kogyo Kabushiki Kaisha 12
#13732 Masaomi Nabeta Sony 12
#13732 Hikaru Hida Nec 12
#13732 Syunsuke Bamba Sony 12
#13732 Sou Miyata Lintec 12
#13732 Hironobu Tsuji Medipal Holdings 12
#13732 Hirokazu Hagiwara Makita 12
#13732 Saki TANAKA Rakuten Mobile 12
#13732 Hideyuki Yokota Toyo Boseki Kabushiki Kaisha 12
#13732 Taiga YAMAMOTO Ihi 12
#13732 Shinichi Fujiwara Hitachi 12
#13732 Kosuke Harada Nishimu Electronics Industries Co. 12
#13732 Toshimasa Takahashi Mitsubishi Mining 12
#13732 Yasuyuki Fujiya Mitsubishi Electric 12
#13732 Yoshitaka Nomura Fujitsu Limited 12
#13732 Hiroshi Ukai Rakuten Group 12
#13732 Atsushi Homma Aisin Seiki Kabushiki Kaisha 12
#13732 Yuhei Yoshimoto Panasonic 12
#13732 Takayuki Shindo The Pokemon 12
#13732 Tomomi Funayoshi Canon 12
#13732 Hajime Itagaki Proterial 12
#13732 Kazuhito Tsuji Ebara 12
#13732 Noboru Nagatani Kao 12
#13732 Atsushi Yuge Mitsubishi Electric 12
#13732 Naoya Kitada Shofu 12
#13732 Shuta Kano Globeride 12
#13732 Hisakazu Yamane Mitsubishi Electric 12
#13732 Kouki Ogawa Ngk Spark Plug Co. 12
#13732 Hatsuhiko Oikawa Nippon Steel & Sumitomo Metal 12
#13732 Nobuhiro Hasegawa Kaneka 12
#13732 Tatsuaki TSUKUDA Renesas Electronics 12

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Yokohama, JP432,220