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

Tokyo, JP 2024

28,253 patents  ·  13,980 inventors

Ranked #1 of 44,998 cities Top 1%

Showing 9,251–9,300 of 13,980 inventors

Rank Inventor Primary Company Patents
#5381 Koki ARAUCHI Mitsubishi Electric 1
#5381 Takaaki TATEBAYASHI Olympus 1
#5381 Aya Ohmae Hitachi 1
#5381 Taisuke Uematsu Dai Nippon Printing Co. 1
#5381 Myeongjin Kang Hl Mando 1
#5381 Tomokazu Ogawa Goodman Co. 1
#5381 Hidetaka Ishizuka Caterpillar 1
#5381 Akira Ito 3M 1
#5381 Ryusaku Watanabe Ykk 1
#5381 Rintarou Fujimoto Hitachi 1
#5381 Keiji Kobashi Hitachi 1
#5381 Shusuke HIRAYAMA Hitachi 1
#5381 Cheng-Tai Wang Entegris 1
#5381 Shuntaro Machida Hitachi 1
#5381 Masami Takemoto Nikon 1
#5381 Kazuaki SAWAKI Colopl 1
#5381 Kotaro Yoshida Honda Motor Co. 1
#5381 Hideaki Kawamoto Mitsubishi Electric 1
#5381 Takahiro Kurahori Mitsubishi Electric 1
#5381 Junshiro Kanda Mitsubishi Electric 1
#5381 Taku Iino Nippon Kayaku 1
#5381 Shunsuke Hori Nippon Kayaku 1
#5381 Noriko KASAI Mitsubishi Paper Mills Limited 1
#5381 Chigusa Yoshimura Daiichi Sankyo Company, Limited 1
#5381 Akira KIYOI Mitsubishi Electric 1
#5381 Tsunaki Sakai Disco 1
#5381 Kosuke Fushimi Honda Motor Co. 1
#5381 Chihiro Sakagami Honda Motor Co. 1
#5381 Naoya Iizumi Honda Motor Co. 1
#5381 Issei Tamura Mitsubishi Hitachi Power Systems 1
#5381 Takuya TAKADA Akebono Brake Industry Co. 1
#5381 Masayuki Takemura Clarion Co. 1
#5381 Tadashi Yokoi National Center For Child Health And Development 1
#5381 Yasuhide Katou Ntt Communications 1
#5381 Kentaro Numa Ntt Communications 1
#5381 Hisahiro Tabuchi Chugai Pharmaceutical 1
#5381 Taihei Koumoto Nippon Kayaku 1
#5381 Eito Ariura Zeon 1
#5381 Naoko Nakamura Kabushiki Kaisha Toshiba 1
#5381 Hideki Tada Canon 1
#5381 Shohei YAMAGATA Hitachi 1
#5381 Masayoshi Mizutani IBM 1
#5381 Hayato SHIBAYAMA — 1
#5381 Yumiko Kobori Japan Aviation Electronics Industry, Limited 1
#5381 Shota Fukushima Hokuetsu 1
#5381 Masatsugu Kato Nippon Paper Industries Co. 1
#5381 Minami Sugimura Komatsu 1
#5381 Shigeyoshi Kawakita Komatsu 1
#5381 Yoichi Aruga Hitachi High-Technologies 1
#5381 Tomohito Taki Minebea Mitsumi 1

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