Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.

Tokyo, JP 2025

23,000 patents  ·  13,130 inventors

Ranked #1 of 40,155 cities Top 1%

Showing 1,501–1,550 of 13,130 inventors

Rank Inventor Primary Company Patents
#1083 Mihoko Hotta Sumitomo Electric Industries 3
#1083 Kosuke Fukudome Canon 3
#1083 Kohei Ohtani Nippon Kayaku 3
#1083 Toshio Tsuchiya Disco 3
#1083 Kotaro Yano Canon 3
#1083 Hiroshi Toyao Nec 3
#1083 Ryoji TSURUTA Mitsubishi Electric 3
#1083 Kosuke MIYAWAKI Mitsubishi Electric 3
#1083 Masataro SAITO Tdk 3
#1083 Tetsuo Ikeda Sony 3
#1083 Makoto Kinoshita Subaru 3
#1083 Yasuyuki Hara Tdk 3
#1083 Shinichi Okunishi Honda Motor Co. 3
#1083 Yohsuke FUKUCHI Showa Denko K.K. 3
#1083 Tadahiro UCHIKOSHI Panasonic 3
#1083 Taiki Hoshino Asahi Glass Co. 3
#1083 Takashi Fukuzawa Nippon Sheet Glass Company, Limited 3
#1083 Hiroaki Takeshima Komatsu 3
#1083 Fumito KITANAKA Nhk Spring Co. 3
#1083 Daisuke Hotta Asahi Kasei Kabushiki Kaisha 3
#1083 Takeshi Yoshikawa Komatsu 3
#1083 Naoki Sakazume Somar 3
#1083 Ichiro Ishikawa Agc 3
#1083 Shoya MANO Mitsubishi Electric 3
#1083 Takaaki TAKAHARA Mitsubishi Electric 3
#1083 Hiromu Takubo Fuji Electric Co. 3
#1083 Tetsuya Shibata Tdk 3
#1083 Eiichiro ANRAKU Agc 3
#1083 Shuichiro Nishigori Sony 3
#1083 Ayaka HIGUCHI Japan Display 3
#1083 Satoshi Takiguchi Mitsubishi Electric 3
#1083 Natsuki Tsuno — 3
#1083 Shinji Ishihara Hitachi Construction Machinery Co. 3
#1083 Akinori Mitsumata Canon 3
#1083 Daiki KIRIBUCHI Kabushiki Kaisha Toshiba 3
#1083 Shinji Nanba Jfe Steel 3
#1083 Yasufumi Hirakawa Nec 3
#1083 Hideo Morishita — 3
#1083 Tomoaki Nakamura Seiko Epson 3
#1083 Yoshimasa Funakawa Jfe Steel 3
#1083 Takashi SENO Sony 3
#1083 Hirofumi Kato Japan Display 3
#1083 Kentaro Ito Canon 3
#1083 Toshinori Hosoi Nec 3
#1083 Shota MORISHITA Nec 3
#1083 Mitsutaka Kimura Olympus 3
#1083 Shuu OGINO Subaru 3
#1083 Hajime Kawano Hitachi High-Technologies 3
#1083 Tomotsugu SUGIOKA Resonac 3
#1083 Jinyan Zhao Disco 3