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

Tokyo, JP 2021

27,423 patents  ·  13,970 inventors

Ranked #1 of 42,968 cities Top 1%

Showing 9,151–9,200 of 13,970 inventors

Rank Inventor Primary Company Patents
#5339 Kojiro Kurihara Nec 1
#5339 Nobutaka Kobayashi Mitsubishi Electric 1
#5339 Miyako Terasawa Saturn Licensing 1
#5339 Toshinari Nakamura Saturn Licensing 1
#5339 Akiko Furusho Suntory Holdings Limited 1
#5339 Mikio Uesugi Mitsubishi Electric 1
#5339 Yutaka Araki Kubota 1
#5339 Yasuhito Baba Amada Co. 1
#5339 Katsuya Nukui Furukawa Electric Co. 1
#5339 Toshihiko Hirai Ddk 1
#5339 Shigetsugu Betchaku Yokogawa Electric 1
#5339 Henk Koekoek Yokogawa Electric 1
#5339 Junta MIZUNO National Institute Of Information And Communications Technology 1
#5339 Tomoyuki Kudo Uacj 1
#5339 Tomozou Tanaka Nec 1
#5339 Daisuke OSAGAWA Mitsubishi Electric 1
#5339 Satoshi Horigome Gree Holdings 1
#5339 Yoshitaka Tone Toyo Ink Sc Holdings Co. 1
#5339 Yuichi NOZAKA Yokogawa Electric 1
#5339 Shun Hirai Morpho 1
#5339 Yuichi Fukuda — 1
#5339 Yoshihiro NAKAZUMI Mitsubishi Gas Chemical Company 1
#5339 Teru Nishikawa — 1
#5339 Shinya UI Fuji Electric Co. 1
#5339 Daisuke Inaoka Nippon Sheet Glass Company, Limited 1
#5339 Katsunaga KASHIMA Komatsu 1
#5339 Shoichiro Asai Komatsu 1
#5339 Katsuya Ino Komatsu 1
#5339 Kazumasa Nishida Mitsubishi Cable Industries 1
#5339 Keiichi Kurashina Ebara 1
#5339 Hirotaka EDA Olympus 1
#5339 Yoshinori Ozumi Asahi Kasei Kabushiki Kaisha 1
#5339 Kenjiro Oda Mitsubishi Heavy Industries Engine & Turbocharger 1
#5339 Yoshikazu Tsunoda Mitsubishi Electric 1
#5339 Risa IGUCHI Showa Denko K.K. 1
#5339 Makiko Naemura Hitachi Industrial Equipment Systems Co. 1
#5339 Nobuhiro Harada Hitachi Industrial Equipment Systems Co. 1
#5339 Yasutomo Hirai Mitsubishi Electric 1
#5339 Akihiko Furuya Kabushiki Kaisha Toshiba 1
#5339 Keigo Okada Mitsubishi Electric 1
#5339 Tsuyoshi Chiba Nitto Denko 1
#5339 Kyohei TAKANO Sony 1
#5339 Hiroyoshi Tanaka Sumitomo Electric Industries 1
#5339 Yoshitada Namikawa Keiwa Incorporated 1
#5339 Katsuhiro Hotta Mitsubishi Hitachi Power Systems 1
#5339 Takahiro Miyaura Daihen 1
#5339 Shohei Ikurumi Komatsu 1
#5339 Tetsuya Satake Mitsubishi Electric 1
#5339 Hanyou Sou Jfe Steel 1
#5339 Takayuki TAKAZAWA Oki Data 1

Nearby-Ranked Cities

Seoul, KR19,886