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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 8,401–8,450 of 91,278 inventors

Rank Inventor Primary Company Patents
#8031 Satoshi Kusaka Sony 20
#8031 Masaomi Tsuru Mitsubishi Electric 20
#8031 Kazumasa Sato Sony 20
#8031 Hiroshi Kawanago Japan Display 20
#8031 Kenya Ishimoto IBM 20
#8031 Takaaki Inoue Disco 20
#8031 Yoshio Inasawa Mitsubishi Electric 20
#8031 Hitoshi Otsuka Kabushiki Kaisha Toshiba 20
#8031 Taisuke Watanabe Sumitomo Electric Industries 20
#8031 Tsuyoshi Yoshimura Ricoh Company 20
#8031 Toshifumi Nakajima Canon 20
#8031 Takuro Kanazawa Hitachi Automotive Systems 20
#8031 Takahiro Aso Tungaloy 20
#8031 Noriko Nakajima Hitachi 20
#8031 Takayuki Murakami Funai Electric Co. 20
#8031 Hiromasa Tanji Takata 20
#8031 Kei Ochiai Canon 20
#8031 Mitsunori Sato Japan Aviation Electronics Industry, Limited 20
#8031 Kiyoshi Fukuda Nissan Diesel Motor Co. 20
#8031 Kenji Nakahira Hitachi High-Technologies 20
#8031 Toshita Hara Fujifilm 20
#8031 Toshiaki Rokunohe Hitachi 20
#8031 Fumitaka Ozeki Oki Data 20
#8031 Yoshinori Matsuno Mitsubishi Electric 20
#8031 Hideaki Seki Tdk 20
#8031 Nobuaki Uehara Mitsubishi Electric 20
#8031 Tatsuhiko Tanimura Comcast 20
#8031 Chie Sugihara Honda Motor Co. 20
#8031 Noriyuki Kitaori Kao 20
#8031 Junpei Kamimura Nec 20
#8031 Kengo Yagyu Ntt Docomo 20
#8031 Yuukou Katou Nec 20
#8031 Atsushi Tanabe Sumitomo Electric Industries 20
#8031 Ayuka Tada Nec 20
#8031 Tsuneo Hanzawa Entex Industries 20
#8031 Toyoaki Yasui Mitsubishi Electric 20
#8031 Tsutomu Kawachi Sony 20
#8031 Kenji Nagasaki Denso 20
#8031 Kohei Sahashi Bridgestone 20
#8031 Shinichi Ojima Showa Aluminum Can 20
#8031 Masami Koketsu Renesas Electronics 20
#8031 Osamu Tsujimura Mitsubishi Kinzoku 20
#8031 Takashi Ohsumi Oki Electric Industry Co. 20
#8031 Tomotsugu Takahashi Honda Motor Co. 20
#8031 Takayuki Matsuzuka Mitsubishi Electric 20
#8031 Yuruki Okada Mitsubishi Electric 20
#8031 Yoshinobu Umeda Canon 20
#8031 Nozomu Okuzawa Sony 20
#8031 Tomohiko Kudo Unisantis Electronics Singapore Pte. 20
#8031 Haruhiko Murakami Mitsubishi Electric 20

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Yokohama, JP432,220