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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 8,251–8,300 of 91,278 inventors

Rank Inventor Primary Company Patents
#8031 Katsunori Horii Nec Solution Innovators 20
#8031 Motohiko Hidaka Nissan Chemical Industries 20
#8031 Mikio Yamamuka Mitsubishi Electric 20
#8031 Shinji Ogino Mitsubishi Electric 20
#8031 Shunko Magoshi Kabushiki Kaisha Toshiba 20
#8031 Yoshihiko Yasue Jfe Steel 20
#8031 Kyota Susai Furukawa Electric Co. 20
#8031 Kenkichi Watanabe Laurel Bank Machines Co. 20
#8031 Hisakazu Yoshino Tokyo Kogaku Kikai 20
#8031 Munenori Motooka Japan Display 20
#8031 Kenji Sugaya Japan Servo Co. 20
#8031 Osamu Kawano Nippon Steel 20
#8031 Norihisa Okada Hitachi 20
#8031 Masahito Maeda Gree Holdings 20
#8031 Kazuhiko Yokota Dai Nippon Printing Co. 20
#8031 Tadahiro Yamaguchi Hitachi 20
#8031 Satoshi Iino Panasonic 20
#8031 Hideo Yanagita Ricoh Company 20
#8031 Yukio Goto Mitsubishi Electric 20
#8031 Yoshiyuki Sakai Fuji Electric Co. 20
#8031 Sumihiro Takashima Yamaha Motor 20
#8031 Katsuhiro Nara Casio Hitachi Mobile Communications Co. 20
#8031 Juri Shimizu Hitachi Construction Machinery Co. 20
#8031 Hideo Ohmura Toyo Kohan Co. 20
#8031 Takeshi Akimoto Nec 20
#8031 Kazuhiro Obae Asahi Kasei Chemicals 20
#8031 Masaki Kusuhara Kabushiki Kaisha Watanabe Shoko 20
#8031 Yoshikatsu Okada Nec 20
#8031 Takatoshi Yamashita Nissin Ion Equipment Co. 20
#8031 Nori Matsuda Mitsubishi Electric 20
#8031 Takasumi Wada Sharp Kabushiki Kaisha 20
#8031 Masayoshi Tsuchiya Sony 20
#8031 Yuji Iwahashi Sony 20
#8031 Hidetoshi Komatsu Japan Display 20
#8031 Masashi Shimoma Nec 20
#8031 Shogo Tatsumi Mitsubishi Electric 20
#8031 Koji Kawano Fujifilm Business Innovation 20
#8031 Motohiko Nagano Sony 20
#8031 Masahiro YATSU Hitachi 20
#8031 Shinya Yuda Hitachi 20
#8031 Yuka Nomura IBM 20
#8031 Kenichi Segawa Ihi 20
#8031 Yoko Inoue Mitsubishi Electric 20
#8031 Shingo Yamasaki Nippon Steel 20
#8031 Ryouji Tanaka Jsr 20
#8031 Akihito Ogino Nippon Paper Industries Co. 20
#8031 Koichiro Kakinuma Sony 20
#8031 Toshiyasu Higuma Mitsubishi Electric 20
#8031 Kazushi Tachimoto Tdk 20
#8031 Nobuo Tanabe Fujikura 20

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Yokohama, JP432,220