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 8,051–8,100 of 91,278 inventors

Rank Inventor Primary Company Patents
#8031 Kouichi Ueda Koyo Seiko Co. 20
#8031 Yusuke ANDO Subaru 20
#8031 Hideichiro Takeda Dai Nippon Insatsu 20
#8031 Masayuki Nagai Mitsubishi Engineering-Plastics 20
#8031 Yasuo Ishiguro Copal Company Limited 20
#8031 Kazuya Oribe Showa-Ika Kogyo Co. 20
#8031 Noriaki Yoshikawa Kabushiki Kaisha Toshiba 20
#8031 Masanari Kimoto Vallourec Oil And Gas France 20
#8031 Shinya Teramoto Nippon Steel & Sumitomo Metal 20
#8031 Ryo Harigae Canon 20
#8031 Masahiro Saikou Nec 20
#8031 Chisato Numaoka Sony 20
#8031 Takaharu ISHIBASHI Mitsubishi Electric 20
#8031 Kazuhisa Yamagishi NTT 20
#8031 Kazunori Motohashi Yozan 20
#8031 Takayuki Kanda Hitachi 20
#8031 Yusuke Muramatsu Honda Motor Co. 20
#8031 Yoshihiro Koseki Mitsubishi Electric 20
#8031 Yuji Yada Fujitsu Component Limited 20
#8031 Kazue Uemura Lintec 20
#8031 Kazuhiko Hirooka Canon 20
#8031 Kazuaki Matsui Panasonic 20
#8031 Kazuyoshi Omata Japan Display 20
#8031 Kenji Endou Tdk 20
#8031 Yusuke Shinohara Nec 20
#8031 Toshiaki Sakai Fujitsu Limited 20
#8031 Osamu Kawaguchi Nippon Sheet Glass Company, Limited 20
#8031 Kazuyuki Hoshi Sato 20
#8031 Yusuke Yamaguchi Canon 20
#8031 Makoto Katsukura Mitsubishi Electric 20
#8031 Mitsuru Yamauchi Sumitomo Metal Mining Co. 20
#8031 Yasuzi Ogata Olympus Optical Co. 20
#8031 Yoshihiro Kishimoto Dai Nippon Printing Co. 20
#8031 Shinichi Otake Aisin Aw Co. 20
#8031 Yoji Ozawa Hitachi 20
#8031 Hiroyuki Hanato Sharp Kabushiki Kaisha 20
#8031 Masaki Satou Nisshin Steel Co. 20
#8031 Toshiya Ikenaga Sony 20
#8031 Kenta IWASA Panasonic 20
#8031 Yumi Mukoyama Canon 20
#8031 Zhiwen Chen Tymphany Acoustic Technology (Huizhou) Co. 20
#8031 Hironori Mizoguchi Mujin 20
#8031 Kiyoyasu Maruyama Mitsubishi Electric 20
#8031 Yukio Takagi N.E. Chemcat 20
#8031 Hirofumi Okamoto Sony 20
#8031 Masaharu Kagami Mitsumi Electric Co. 20
#8031 Takahisa Mochizuki Kyb 20
#8031 Shigeru Chiba Konami Digital Entertainment Co. 20
#8031 Hiroyasu Hayashi Mitsubishi Electric 20
#8031 Hiroshi Yokoi Toyoda Gosei Co. 20

Nearby-Ranked Cities

Yokohama, JP432,220