Patent Leaderboard
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 12,201–12,250 of 91,278 inventors

Rank Inventor Primary Company Patents
#11758 Kei Terada Mitsubishi Electric 14
#11758 Satoshi Nakao Kabushiki Kaisha Toshiba 14
#11758 Nobutaka Kobayashi Mitsubishi Electric 14
#11758 Tsuyoshi Kashima Nokia 14
#11758 Kazuo Chinone Seiko Instruments 14
#11758 Ryuzo Shimeno Japan Aviation Electronics Industry, Limited 14
#11758 Takako Fukuda Minebea Co. 14
#11758 Youichi Matsumoto Hitachi 14
#11758 Akio Morimoto Fujitsu Limited 14
#11758 Hiroki Muraoka Mitsubishi Electric 14
#11758 Etsuko ICHIHARA Nec 14
#11758 Masao Imaki Mitsubishi Electric 14
#11758 Makoto Hagiwara Tokyo Institute Of Technology 14
#11758 Shin-ya Minegishi Jsr 14
#11758 Shinji Seki Fanuc 14
#11758 Kuniaki Yagi Hoya 14
#11758 Fumiyo Kojima Ricoh Company 14
#11758 Shuji Natori Pioneer 14
#11758 Tatsushi Ogawa Max Co. 14
#11758 Tsukasa Matsushita Mita Industrial Co. 14
#11758 Yoshihiko Taira Fujitsu Limited 14
#11758 Yoshio Ishigaki Sony 14
#11758 Masataka Ohtsuka Mitsubishi Electric 14
#11758 Teiji Sakashita Nitto Denko 14
#11758 Isao Ohba Kabushiki Kaisha Toshiba 14
#11758 Jun Mashimo Ricoh Company 14
#11758 Toshiaki Onimaru Joled 14
#11758 Yuta ISHII Mitsubishi Heavy Industries Engine & Turbocharger 14
#11758 Naoki Yotsumoto Sony 14
#11758 Fumio Aramaki Hitachi High-Tech Science 14
#11758 Kenya Ohashi Hitachi 14
#11758 Kazunori Miyazawa Yokogawa Electric 14
#11758 Mitsushi Hyogo Nihon Kohden 14
#11758 Takahide YOKOI Hitachi 14
#11758 Sadayuki Watanabe Fuji Electric Co. 14
#11758 Shigeru Shimozono Takata 14
#11758 Yoshifumi Muramoto NTT 14
#11758 Koichi Sawahata Nec 14
#11758 Yoshihiko Hanamaki Mitsubishi Electric 14
#11758 Yumiko Oomori Toppan Printing Co. 14
#11758 Tsuyoshi Itoh Pentax 14
#11758 Shigeki Kanamaru Mitsubishi Electric 14
#11758 Masanobu Sogame Mitsubishi Gas Chemical Company 14
#11758 Yuji Sugimori — 14
#11758 Seiya Shibata Nec 14
#11758 Toshio Tani Furukawa Electric Co. 14
#11758 Soichi Uchida Princeton University 14
#11758 Yukihiro Tahara Mitsubishi Electric 14
#11758 Shinichi Yano Daikin Industries 14
#11758 Masaaki Minakawa Honda Motor Co. 14

Nearby-Ranked Cities

Yokohama, JP432,220