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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 6,151–6,200 of 91,278 inventors

Rank Inventor Primary Company Patents
#5890 Shinichi Hatae Canon 26
#5890 Keisuke Nakazono Olympus 26
#5890 Mitsuharu Miyoshi GE 26
#5890 Hiroshi Sata Mitsubishi Electric 26
#5890 Sadatoshi Takahashi Canon 26
#5890 Atsuhiro Yukumoto Mitsubishi Electric 26
#5890 Toshiyuki Oishi Mitsubishi Electric 26
#5890 Dai Murayama Kabushiki Kaisha Toshiba 26
#5890 Takatugu Suzuki Konica Minolta 26
#5890 Yoshihiro Mochizuki Ebara 26
#5890 Kenji Enokido Aruze Gaming America 26
#5890 Yukihiro Tsuda Sumitomo Electric Industries 26
#5890 Junichi Nagahara Sony 26
#5890 Wataru Yamashita Mitsui Chemicals 26
#5890 Masayuki Hamura Fanuc 26
#5890 Masaaki Nakano Hitachi 26
#5890 Tsuyoshi Nagata Nec 26
#5890 Masaru Onozawa Casio Computer Co. 26
#5890 Masaaki Ishibashi Canon 26
#5890 Kohei Kiyoshima Ntt Docomo 26
#5890 Norihiko Murata Ricoh Company 26
#5890 Yoshifumi Taniguchi Hitachi High-Technologies 26
#5890 Hideo Yoshikawa Sharp Kabushiki Kaisha 26
#5890 Hiroshi Oka Japan Synthetic Rubber 26
#5890 Koji Kida Nec 26
#5890 Masaho Hayashi Unicharm 26
#5890 Nobuyuki Tsukamoto Canon 26
#5890 Shinichi Tachizono Hitachi Chemical Company 26
#5890 Masanori Otsuka J. Morita Mfg. 26
#5890 Koji Kawada Fujikin Incorporated 26
#5890 Toshitsugu Yamamoto Minolta Co. 26
#5890 Masanori Tsukushi Hitachi 26
#5890 Yoshihiro Tsukahara Mitsubishi Electric 26
#5890 Yoshitaka Fukuoka Kabushiki Kaisha Toshiba 26
#5890 Toshihiko Fujiwara Sankyo Holdings Co. 26
#6186 Takamitsu Hosoya Jnc 25
#6186 Akihito Nishizawa Hitachi 25
#6186 Sadao Yoshinaga Yoshinaga Prince Company Limited 25
#6186 Hiroshi Kawaguchi Bristol-Meyers 25
#6186 Tsutomu Irikura Kyorin Pharmaceutical Co. 25
#6186 Kenichi Koyanagi Elpida Memory 25
#6186 Noriyuki Miura Oki Electric Industry Co. 25
#6186 Makoto Otake Nissan Motor Co. 25
#6186 Tsuneaki Fuse Kabushiki Kaisha Toshiba 25
#6186 Satoshi Ohkawa Ricoh Company 25
#6186 Yasuyuki Watazawa Canon 25
#6186 Kazuhiro Uchida Sony 25
#6186 Okie Tani Tani Electronics Industry Co. 25
#6186 Tomohiro Akiba Canon 25
#6186 Keiko Takahashi Eisai 25

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Yokohama, JP432,220