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

Tokyo, JP 2022

28,067 patents  ·  14,019 inventors

Ranked #1 of 44,143 cities Top 1%

Showing 6,751–6,800 of 14,019 inventors

Rank Inventor Primary Company Patents
#5476 Yutaro Yamaguchi Mitsubishi Electric 1
#5476 Masashi Sakamoto Hitachi High-Technologies 1
#5476 Yuya Horiuchi Sony 1
#5476 Makio Gunji Jfe Steel 1
#5476 Nobuyuki Aoyagi Shinkawa 1
#5476 Kenji Yoshikawa Daiichi Pharmaceutical Co. 1
#5476 Ryohei Katayama Japanese Foundation For Cancer Research 1
#5476 Takuma Kuno Hitachi-Lg Data Storage 1
#5476 Sumio Koiwa Dai Nippon Printing Co. 1
#5476 Hiroyuki Matsumura Daicel Chemical Industries 1
#5476 Yoshiaki TAKEWAKI Mitsubishi Electric 1
#5476 Yasunori KAWABATA Resonac 1
#5476 Akira Fukushima Denso 1
#5476 Tetsu MATSUZAKI Subaru 1
#5476 Naoya Uchiyama Mitsubishi Gas Chemical Company 1
#5476 Taku Ogasawara Canon 1
#5476 Takashi Okamura Ngk Spark Plug Co. 1
#5476 Hiroya Yokoyama Asahi Kasei Kabushiki Kaisha 1
#5476 Keiichi Kimura Kimura Kohki Co. 1
#5476 Takahiro Kuroda Krosakiharima 1
#5476 Koichi Nagasawa Sony 1
#5476 Takashi IMAEDA Kyowa Kirin Co. 1
#5476 Kohei Furumai Jfe Steel 1
#5476 Satoru Matsuo Honda Motor Co. 1
#5476 Pawel Szczepanski Google 1
#5476 Toshimitsu Nojima Nikon 1
#5476 Yuka Yoshida Ihi 1
#5476 Keiichi Endoh Dowa Electronics Materials Co. 1
#5476 Hiroshi Nakanishi Sharp Kabushiki Kaisha 1
#5476 Kojiro Hamabe Nec 1
#5476 Yoshiteru Nishida Disco 1
#5476 Takashi Hatakeda Sony 1
#5476 Emi Inagaki Keio University 1
#5476 Shigeyuki Numaguchi Kabushiki Kaisha Toshiba 1
#5476 Kohji Muneda Nippon Steel 1
#5476 Masayuki Imaizumi Mitsubishi Electric 1
#5476 Shunsuke Handa Hitachi 1
#5476 Ichiro Misawa Sumitomo Seika Chemicals Co. 1
#5476 Akinori Tsujikawa Fujitsu Frontech Limited 1
#5476 Mina Iwata Sony 1
#5476 Wataru Kawaguchi Fujitsu Limited 1
#5476 Manami Morioka Bridgestone 1
#5476 Eisuke Hori Ricoh Company 1
#5476 Tomoharu Hikita Felica Networks 1
#5476 Tatsuya Tamaki Sony 1
#5476 Yoshikazu Ohura Sony 1
#5476 Yosuke Tatebayashi Nippon Steel & Sumitomo Metal 1
#5476 Yoshiki Itou Mitsubishi Gas Chemical Company 1
#5476 Arashi Haishima Nemoto Kyorindo Co. 1
#5476 Masahiro Miya J-Power Entech 1

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