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USPTO Patent Rankings Data through Sept 30, 2025
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Tokyo, JP 2022

28,067 patents  ·  14,019 inventors

Ranked #1 of 44,143 cities Top 1%

Showing 7,901–7,950 of 14,019 inventors

Rank Inventor Primary Company Patents
#5476 Koji Sachimoto Mitsubishi Electric 1
#5476 Masaru Ogura The University Of Tokyo 1
#5476 Shuyao Hsu Mitsubishi Chemical 1
#5476 Tomochika Shibuya Miyama Electric Co. 1
#5476 Koji TSUKIMOTO Mitsubishi Electric 1
#5476 Kohei Katou Sony 1
#5476 Minenori Shigeoka Gree Holdings 1
#5476 Chihiro Miyake Tokyo Institute Of Technology 1
#5476 Teruo Horizumi Kao 1
#5476 Hidetaka Iwai Kao 1
#5476 Kei Katou Sumitomo Osaka Cement Co. 1
#5476 Masahiko Hoshino Oki Data 1
#5476 Tomoki Yabu Nomura Research Institute 1
#5476 Takashi Tono Renesas Electronics 1
#5476 Shintaro Yamaki Foster Electric Company, Limited 1
#5476 Tsutomu Oohashi Tokyo Electric Power Company Holdings, Incorporated 1
#5476 Emi Nishina Advanced Telecommunications Research Institute International 1
#5476 Takanori Kishimoto — 1
#5476 Kazutoshi Miyauchi Eliiy Power Co. 1
#5476 Kenichiro TAKYU Sony 1
#5476 Kohei KADOTA Daiichi Sankyo Company, Limited 1
#5476 Naoki Kawano National Institute Of Advanced Industrial Science And Technology 1
#5476 Yusaku Kato Sony 1
#5476 Maasa Yano — 1
#5476 Toshiki Fujihara Shikibo 1
#5476 Jiro Amatatsu — 1
#5476 Mariko Hino Sony 1
#5476 Toshiyuki Ukai Hitachi 1
#5476 Yuta Higuchi Nec 1
#5476 Yoshihiro Takeshima Mitsubishi Electric 1
#5476 Tsutomu Takenouchi Roland Dg 1
#5476 Satoshi Tanigawa Sumitomo Electric Industries 1
#5476 Kazuaki Fujita Sumitomo Electric Industries 1
#5476 Hironori Yokota Central Japan Railway Comany 1
#5476 Ryoka NIIKUNI Fujitsu Frontech Limited 1
#5476 Kohei Miyaoku Mitsubishi Chemical 1
#5476 Koichi Kurebayashi Ihi 1
#5476 Yoshihisa Takano Eagle Industry Co. 1
#5476 Yasuyuki Uetsuki Mitsubishi Heavy Industries Aero Engines 1
#5476 Akeha FUKUSHIMA Toyo Ink Co. 1
#5476 Masao Miyamoto Seiko Instruments & Electronics 1
#5476 Shigeki Hasui Canon 1
#5476 Hiromoto Ueno Sentec 1
#5476 Takehide Nomura Mitsubishi Electric 1
#5476 Issei KOMURO Simplex Quantum 1
#5476 Yoshihiro Mikami Simplex Quantum 1
#5476 Kiyoaki Okamoto Agama-X Co. 1
#5476 Minoru Takeuchi Tabata Co. 1
#5476 Takeshige Ohara Globeride 1
#5476 Miyuki KAWATA Mitsubishi Hitachi Power Systems 1

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