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 7,101–7,150 of 91,278 inventors

Rank Inventor Primary Company Patents
#6826 Takuhiro Kondo Kayaba Industry Co. 23
#6826 Kiyoshi Okazoe Mitsubishi Mining 23
#6826 Shintaro Shinjo Mitsubishi Electric 23
#6826 Kunihiko Toumura Hitachi 23
#6826 Maiko Takashima Pentax 23
#6826 Ryoji Kikumoto — 23
#6826 Tetsuya Nagata National Center Of Neurology And Psychiatry 23
#6826 Atsushi Asai Sony 23
#6826 Ryusuke Tamanaha Honda Motor Co. 23
#6826 Yasuo Shibata NTT 23
#6826 Yoshio Kashizaki Canon 23
#6826 Tsuyoshi Kawai National University Corporation Nara Institute Of Science And Technology 23
#6826 Shin Sakai Mitsubishi Electric 23
#6826 Akihiko FUJISAWA Japan Display 23
#6826 Makoto Ohta Pentax Ricoh Imaging Company 23
#6826 Akikazu Amagai Mitsubishi Gas Chemical Company 23
#6826 Shinto ICHIKAWA Tdk 23
#6826 Kisho Ashida Hitachi 23
#6826 Genki Watanabe Ricoh Company 23
#6826 Masanori Hoshino Fujiwa Denki Co. 23
#6826 Naoki Seki Ihi 23
#6826 Takami Eguchi Canon 23
#6826 Nobuya Nakagawa Mitsubishi Electric 23
#6826 Nobuyuki Horie Sharp Kabushiki Kaisha 23
#6826 Shigeru Yano Hitachi High-Technologies 23
#6826 Wataru Nagatomo Hitachi High-Technologies 23
#6826 Yuya YAMAGUCHI Kyocera 23
#6826 Kensuke Takeuchi Mitsubishi Electric 23
#6826 Keizo Ohgami Kabushiki Kaisha Toshiba 23
#6826 Junji Hiromori Hiromori 23
#6826 Satoshi Kumagai Mitsubishi Electric 23
#6826 Naofumi Horie Nisshinbo Industries 23
#6826 Yoshio Okabe Aisin Seiki Kabushiki Kaisha 23
#6826 Atsuhiro Mori Nissan Motor Co. 23
#6826 Tadashi Miyahara Mitsubishi Electric 23
#6826 Nobutaka Aomine Asahi Glass Co. 23
#6826 Takashi Iga Zeon 23
#6826 Yuzo Ono Nec 23
#6826 Masayuki Fukushima Furukawa Electric Co. 23
#6826 Keiichiro Juri Ricoh Company 23
#6826 Mitsuru Naito The Yokohama Rubber Co. 23
#6826 Noboru Tokumasu Semiconductor Process Laboratory Co. 23
#6826 Takuto Motoyama Sony 23
#6826 Takuya Nishio Nitto Kohki Co. 23
#7145 Atsushi Mine Subaru 22
#7145 Jun Hamada Central Glass Company, Limited 22
#7145 Takashi Takamatsu Sony 22
#7145 Takuro Sato Oki Electric Industry Co. 22
#7145 Shoichi Sudo NTT 22
#7145 Hiroyuki Tashiro Aisin Aw Co. 22

Nearby-Ranked Cities

Yokohama, JP432,220