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USPTO Patent Rankings Data through Sept 30, 2025
Home › Cities › Tokyo, JP

Tokyo, JP 2021

27,423 patents  ·  13,970 inventors

Ranked #1 of 42,968 cities Top 1%

Showing 10,101–10,150 of 13,970 inventors

Rank Inventor Primary Company Patents
#5339 Shigeru Amemiya Shinkawa 1
#5339 Toshiyuki Shimamori Hitachi High-Technologies 1
#5339 Yoshiteru Kakinuma 3M 1
#5339 Kazuya KIGUCHI Showa Denko Materials Co. 1
#5339 Ryosuke Inamori Gree Holdings 1
#5339 Sadaharu Kotani Eisai R&D Management Co. 1
#5339 Rina Horikoshi Senju Metal Industry Co. 1
#5339 Tsuneya Kurihara Hitachi 1
#5339 Yo Yamamoto Hitachi High-Tech Science 1
#5339 Takuma KAWAI Toyota 1
#5339 Yuichi Hagito Mitsubishi Electric 1
#5339 Daigo Matsumoto Mitsubishi Electric 1
#5339 Takeshi Shibahara Tdk 1
#5339 Takeshi Kamimura — 1
#5339 Takumi Asanuma Furukawa Electric Co. 1
#5339 KEI NITTA Sony 1
#5339 Yuto TAKEUCHI Mitsubishi Electric 1
#5339 Tomomi Murayama Kabushiki Kaisha Toshiba 1
#5339 Yosuke Katsura Renesas Electronics 1
#5339 Yoshinori Kumita Fujita 1
#5339 Keiichi Nishihara Yanmar Holdings Co. 1
#5339 Shohei Ogino Honda Motor Co. 1
#5339 Kentaro Shiraishi Kubota 1
#5339 Yu SAKURAI Tdk 1
#5339 Yoshio Inasawa Mitsubishi Electric 1
#5339 Yoshiaki Doi Nec 1
#5339 Yoshihiro Nakazato Subaru 1
#5339 Yasuyuki Akiyama Fujikura 1
#5339 Takashi TAKEKOSHI Dai Nippon Printing Co. 1
#5339 Motohiko Mitsuno Passlogy Co. 1
#5339 Kikuo Furukawa Mitsubishi Gas Chemical Company 1
#5339 Kazuyuki Yusa Maintech Co. 1
#5339 Yasuyoshi Hidaka Nippon Steel & Sumitomo Metal 1
#5339 Tokihiko Yokoshima Waseda University 1
#5339 Shinji Yonezawa Kabushiki Kaisha Toshiba 1
#5339 Takashi Kase Canon 1
#5339 Yasuaki Norimatsu Hitachi 1
#5339 Shinichi Sakasegawa Asahi Kasei Pharma 1
#5339 Rei Fukuda Sony 1
#5339 Yoshinobu Nozue Sumitomo Chemical 1
#5339 Shingo Maruyama Moresco 1
#5339 Hidetoshi Mitsuzuka — 1
#5339 Shinji Fujiwara Hitachi 1
#5339 Kentaro OHIRA — 1
#5339 Akira Ebisui Sony 1
#5339 Minoru Tamada Murata Manufacturing Co. 1
#5339 Satoru Sugimoto Toyota 1
#5339 Kimio Hayashi Canon 1
#5339 Hiroaki Hakukawa Honda Motor Co. 1
#5339 Yuzuru Mizuhara Hitachi High-Technologies 1

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