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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 12,201–12,250 of 14,019 inventors

Rank Inventor Primary Company Patents
#5476 Masahiko Ajima Hitachi High-Technologies 1
#5476 Hikaru Kurosaki Mitsubishi Electric 1
#5476 Hidehiro Asai Nec 1
#5476 Asami Ichikawa Mitsubishi Electric 1
#5476 Nobuhiro Tsuchiya — 1
#5476 Kimihiko Hiroi Mitsubishi Electric 1
#5476 Naohisa Ando Japan Display 1
#5476 Katsuhisa Horimoto National Institute Of Advanced Industrial Science And Technology 1
#5476 Masaki Handa Sony 1
#5476 Yoshito Ito NTT 1
#5476 Akira Uchiyama Mitsui Chemicals 1
#5476 Ryosuke MIKI Hitachi 1
#5476 Masashi Kogawa Asahi Kasei Kabushiki Kaisha 1
#5476 Masaya Fujiwaka Nec 1
#5476 Motoichi Kuwatani Yokogawa Electric 1
#5476 Kohei Kubo Kyb 1
#5476 Shigeaki Esaka Honda Motor Co. 1
#5476 Shoko Ueno G-Tekt 1
#5476 Ryuichiro MAENISHI The Japan Steel Works 1
#5476 Takuya Nakano Honda Motor Co. 1
#5476 Aki FUKUOKA NTT 1
#5476 Ken MARUYAMA Jsr 1
#5476 Yoshiharu Houjou Casio Computer Co. 1
#5476 Naomichi Miyakawa Asahi Glass Co. 1
#5476 Eiji Kojima Sumitomo Wiring Systems 1
#5476 Joji Osborne Kawaguchi Nec 1
#5476 Shinsuke Kai Nippon Steel 1
#5476 Teruki Hayashida Nippon Steel 1
#5476 Hiroyuki Nagasawa Bridgestone Sports Co. 1
#5476 Izumi Sugahara Juntendo Educational Foundation 1
#5476 Motoki MATSUI Taiyo Yuden Co. 1
#5476 Yuki HIRAYAMA Merck 1
#5476 Hajime Yamaguchi Kabushiki Kaisha Toshiba 1
#5476 Takashi Masuko Hitachi Chemical Company 1
#5476 Jun Fujiyoshi Japan Display 1
#5476 Akinori Sasaki Olympus 1
#5476 Shoichiro Nakanishi Subaru 1
#5476 Yutaka Kidawara National Institute Of Information And Communications Technology 1
#5476 Canasai KRUENGKRAI National Institute Of Information And Communications Technology 1
#5476 Kouichi Masuda Panasonic 1
#5476 Kota FUJISAWA Honda Motor Co. 1
#5476 Takenao YAMADA Kyowa Kirin Co. 1
#5476 Yasuo Iimura Nec 1
#5476 Shumpei Takeuchi Japan Display 1
#5476 Yusuke Meiwa Ykk 1
#5476 Yutaka Gojo Asahi Kasei Kabushiki Kaisha 1
#5476 Shuu Shimizu Sugatsune Kogyo Co. 1
#5476 Fumio Shibao Nippon Steel 1
#5476 Akito Kaneko Thk Co. 1
#5476 Ryo Murakami Dana-Farber Cancer Institute 1

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