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

Tokyo, JP All Time

716,148 patents  ·  91,278 inventors

Ranked #1 of 111,555 cities Top 1%

Showing 10,601–10,650 of 91,278 inventors

Rank Inventor Primary Company Patents
#10236 Kazuto Kawakami Kabushiki Kaisha Toshiba 16
#10236 Akihiko Yokoo Pentax 16
#10236 Kunio Kanai Kanai Co. 16
#10236 Junichi Hiroi Dai Nippon Printing Co. 16
#10236 Yu Mimura Furukawa Electric Co. 16
#10236 Junichi Kawakami Nippon Chemi-Con 16
#10236 Yoshiyuki Umemoto Ihi 16
#10236 Mitsuyuki Uchikoshi San Kousha Co. 16
#10236 Katsuyuki Ichimiya Jfe Steel 16
#10236 Tohru Yamakami Fujitsu Component Limited 16
#10236 Hidekazu Suto Sony 16
#10236 Hideki Kawakatsu Japan Science And Technology Agency 16
#10236 Hiroyuki Koshi Furukawa Electric Co. 16
#10236 Naotaka Uehara Casio Computer Co. 16
#10236 Yasutaka Hiroki Japan Aviation Electronics Industry, Limited 16
#10236 Emiko Shiota Shiseido Company, Limited 16
#10236 Kiminori Iwano Hitachi Industrial Equipment Systems Co. 16
#10236 Tatsuo Hatta Mitsubishi Electric 16
#10236 Akira Kadonaga Sony 16
#10236 Yuma Iwasaki Nec 16
#10236 Yasutaka Nishi Nikon 16
#10236 Takuya Fujikawa Hitachi 16
#10236 Juichi Kasai Showa Highpolymer Co. 16
#10236 Takashi Fukuchi Nec 16
#10236 Toshitsugu Ishii Renesas Electronics 16
#10236 Shinji Akatsu Mitsubishi Electric 16
#10236 Takaaki Kaikogi Mitsubishi Electric 16
#10236 Kazukuni Hisatomi Japan Aviation Electronics Industry, Limited 16
#10236 Hirohiko Kimata Olympus 16
#10236 Kenichi Tsutsumi Casio Computer Co. 16
#10236 Masahito Morimoto Furukawa Electric Co. 16
#10236 Takao Kawai Nec 16
#10236 Goushi Tauchi Tdk Electronics Ag 16
#10236 Hajime Kanazawa Canon 16
#10236 Jun Ohashi Kabushiki Kaisha Toshiba 16
#10236 Masayuki Takezawa Sony 16
#10236 Yumi Mori IBM 16
#10236 Yoshikazu Tsunoda Mitsubishi Electric 16
#10236 Hideki Hamatani Nippon Steel & Sumitomo Metal 16
#10236 Yoshihiko Hamada Japan Aviation Electronics Industry, Limited 16
#10236 Manabu Yagi Hitachi Plant Technologies 16
#10236 Sumio Iida Sumitomo Metal Industries 16
#10236 Masaaki Hirai Arisawa Mfg. Co. 16
#10236 Tetsuzo Kuragano Sony 16
#10236 Jun Hosokawa Ricoh Company 16
#10236 Takumi Kishino Fujitsu Limited 16
#10236 Daisuke Iwanaga Tdk 16
#10236 Teiichi Suzuki — 16
#10236 Mikio Kitaoka Fdk 16
#10236 Makoto Nishizaki Panasonic 16

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Yokohama, JP432,220