Patent Leaderboard
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 8,951–9,000 of 13,980 inventors

Rank Inventor Primary Company Patents
#5381 TAKANORI FUKAZAWA Sony 1
#5381 Yuichi Miyazaki Dai Nippon Printing Co. 1
#5381 Toshiyuki Hara Subaru 1
#5381 Junichi Kakuta Hitachi High-Technologies 1
#5381 Kazuya Saito Ricoh Company 1
#5381 Masahiro Daikoku Kddi 1
#5381 Kotaro Yano Canon 1
#5381 Mihoko Hotta Sumitomo Electric Industries 1
#5381 Takeshi Aida Nippon Seiki Co. 1
#5381 Taizan YONETSUJI Preferred Networks 1
#5381 Kazumasa Kishimoto Mitsubishi Electric 1
#5381 Naoya Shinozaki Daiichi Sankyo Company, Limited 1
#5381 Makoto Otsuru Mitsubishi Electric 1
#5381 Akira Ishibashi Mitsubishi Electric 1
#5381 Satoshi Shiota Hitachi 1
#5381 Tomio Iwasaki Hitachi 1
#5381 Hidehiko Tajima Mitsubishi Electric 1
#5381 Masahiro Okamoto Fujikura 1
#5381 Yo Miyamoto Maxell 1
#5381 Akihiko Yoshiwara Zeon 1
#5381 Kenji Ohata Lintec 1
#5381 Kazuhiro YASUNAMI Mitsubishi Electric 1
#5381 Masanobu Yomogida Maftec Co. 1
#5381 Akiyasu FUNAKAWA Asahi Kasei Kabushiki Kaisha 1
#5381 Kazunori MATSUDO Toyochem Co. 1
#5381 Junichi Yanagita Hitachi Industrial Products 1
#5381 Takanori Nakajima Daicel 1
#5381 Daisuke Fujita Mitsubishi Electric 1
#5381 Tomoka Mochizuki IBM 1
#5381 Tomoyuki Kumabayashi Sato 1
#5381 Taichi Watanabe Ricoh Company 1
#5381 Kazuhiro Ueshiro Mitsubishi Electric 1
#5381 Takaho Saito Dai Nippon Printing Co. 1
#5381 Kazuo Ishihara Nippon Steel Chemical 1
#5381 Yuji Hiranuma Nippon Sheet Glass Company, Limited 1
#5381 Haruka Kojima Subaru 1
#5381 Gorou YOSHIDA — 1
#5381 Yuuji Matsuda Ricoh Company 1
#5381 Takafumi Honjo Asahi Kasei Kabushiki Kaisha 1
#5381 Shusuke Ichihashi Tdk 1
#5381 Junya Tamaki Canon 1
#5381 Kunihiro Ueda Tdk 1
#5381 Yoshimitsu Wada Tdk 1
#5381 Seiji Maeda Kabushiki Kaisha Toshiba 1
#5381 Wataru Shiroi Renesas Electronics 1
#5381 Naoki Hirose Semiconductor Energy Laboratory 1
#5381 Haozhou LI Mitsubishi Electric 1
#5381 Satoshi Hotta Max Co. 1
#5381 Junya Iga Hirose Electric Co. 1
#5381 Naoko Uchiyama Resonac 1

Nearby-Ranked Cities

Seoul, KR21,202