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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 Gc, Kabushiki Kaisha Toshiba, Mitsubishi Electric.

Showing 17,751–17,800 of 91,278 inventors

Rank Inventor Primary Company Patents
#17667 Kazuhiro Kinoshita Gc 9
#17667 Kentaro Ichise Kabushiki Kaisha Toshiba 9
#17667 Sota Komae Mitsubishi Electric 9
#17667 Akihiko Adachi Sony 9
#17667 Satohiro Yanagisawa Kaneka 9
#17667 Shuichi Ushiki Origin Electric Company, Limited 9
#17667 Shingo Shiga Nec 9
#17667 Ayano Tanabe Citizen Watch Co. 9
#17667 Masaki Matsuno Sega Enterprises 9
#17667 Mitsuo Komoto Nec 9
#17667 Toyotoshi Suzuki Canon 9
#17667 Kano Sakamoto Dai Nippon Printing Co. 9
#17667 Shinya Kawanaka IBM 9
#17667 Daisuke Negi Sony 9
#17667 Hiroki Kamobayashi Gree Holdings 9
#17667 Syuji Suzuki Nec 9
#17667 Kouzaburou Nakamura NTT 9
#17667 Shinji Nishida Eagle Industry Co. 9
#17667 Hajime Iida Mitsubishi Electric 9
#17667 Naohiko Baba Opnext Japan 9
#17667 Tomoyuki Tsurube Panasonic 9
#17667 Shoin Nagato Chisso 9
#17667 Masayuki Handa Dainippon Screen Mfg. Co. 9
#17667 Tomohiro Tachikawa Canon 9
#17667 Atsushi Ishizuka Unisia Jecs 9
#17667 Tohru Mamata Kabushiki Kaisha Toshiba 9
#17667 Kenji Ohata Lintec 9
#17667 Yoichi Hine King Jim Co. 9
#17667 Akira Tomioka Unknown 9
#17667 Shinya Yamashita Nippon Suisan Kaisha 9
#17667 Hiroaki Sekikawa Renesas Electronics 9
#17667 Yukio Chida Mitsubishi Kasei 9
#17667 Masato Yabu Hitachi 9
#17667 Toshiro Matsumura Vodafone Group Plc. 9
#17667 Yasuhiro Ozawa Hitachi 9
#17667 Yoshihiro Hagihara Nec 9
#17667 Jun Komukai Kabushiki Kaisha F.C.C. 9
#17667 Takeshi Ansai Lintec 9
#17667 Kinya Kawase Diamet 9
#17667 Makoto Kambara Kabushiki Kaisha F.C.C. 9
#17667 Masayoshi Akita Sony 9
#17667 Teruki Hayashida Nippon Steel 9
#17667 Muneomi Katayama Unknown 9
#17667 Shuji Nagaoka Nissan Motor Co. 9
#17667 Katsuhiko Wakayama Tdk 9
#17667 Koji Toyota Nippon Kokan Co. 9
#17667 Suh Wuk Kim Kabushiki Kaisha Toshiba 9
#17667 Yuko Ohta Mitsubishi Electric 9
#17667 Shinya Ogawa Kyowa Kirin Co. 9
#17667 Hiromu Kitamura Nec 9

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Yokohama, JP432,220