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USPTO Patent Rankings Data through Sept 30, 2025
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Tokyo, JP 2024

28,253 patents  ·  13,980 inventors

Ranked #1 of 44,998 cities Top 1%

Tokyo, JP ranks #1 worldwide for total patents filed in 2024, with 28,253 patents from 13,980 inventors. Leading employers of inventors based in Tokyo, JP include Kawasaki, Honda Motor Co., Gree Holdings.

Showing 11,401–11,450 of 13,980 inventors

Rank Inventor Primary Company Patents
#5381 Satoshi KAMATA Kawasaki 1
#5381 Akira Lihoshi Honda Motor Co. 1
#5381 Yusaku Kamekawa Gree Holdings 1
#5381 Jun Hori Furukawa Electric Co. 1
#5381 Takuya Kido Furukawa Electric Co. 1
#5381 Junya Hirano Furukawa Electric Co. 1
#5381 Shuma Nagaoka Honda Motor Co. 1
#5381 Ayumi Kurihara Sato 1
#5381 Kenta Yashiro Honda Motor Co. 1
#5381 Kiyoto Suzuki Gree Holdings 1
#5381 Keisuke Ando Mitsubishi Electric 1
#5381 Isao Shimoda Jfe Steel 1
#5381 Kazuaki Hirakawa Jfe Steel 1
#5381 Atsushi Shimoyamada Furukawa Electric Co. 1
#5381 Masaru Sugano Kddi 1
#5381 Ken FUKUMOTO Kirin Holdings Kabushiki Kaisha 1
#5381 Ayaka Watanabe Sumitomo Seika Chemicals Co. 1
#5381 Kaori AKAIKE Toray Industries 1
#5381 Masashi Kimura Autonetworks Technologies 1
#5381 Hiroo Kawano Subaru 1
#5381 Kengyu Nakamura — 1
#5381 Shinichiro Akihama Cygames 1
#5381 Satoru Nogami Toyo Tanso Co. 1
#5381 Yuncheng ZHU Hitachi 1
#5381 Julian Desvignes Rakuten Mobile 1
#5381 Yuta Kamei Asahi Kasei Kabushiki Kaisha 1
#5381 Hayata MIMATSU Subaru 1
#5381 Yukari Sakuragi Mitsubishi Electric 1
#5381 Keiichiro Tsubaki Canon 1
#5381 Yusuke Umetsu Alps Alpine Co. 1
#5381 Toshiaki Kasai Landmark Technology Limited 1
#5381 Yuichiro Hirota Canon 1
#5381 Go Urasawa Rakuten Mobile 1
#5381 Masatoshi Kumagai Hitachi 1
#5381 Mamoru Nomura Toshiba Tec Kabushiki Kaisha 1
#5381 Akira Ishikura Kabushiki Kaisha Toshiba 1
#5381 Kosuke Kimura Sony 1
#5381 Daiki SHIWA Subaru 1
#5381 Yusuke JIN Hitachi 1
#5381 Kazushi YAMASHINA — 1
#5381 Keisuke Abe Canon 1
#5381 Ryo Nishimaki NTT 1
#5381 Makoto Ohara Sega Enterprises 1
#5381 Kengo Ochi Oki Data 1
#5381 Daisuke Kameoka Chugai Pharmaceutical 1
#5381 Keiichi Kasuga Hitachi Chemical Company 1
#5381 Yuta Koui The University Of Tokyo 1
#5381 Yoshiyuki Shibahara Sony 1
#5381 Vikram Mahendrakar Rakuten Group 1
#5381 Kento Tanaka Mitsubishi Electric 1

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