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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 6,401–6,450 of 91,278 inventors

Rank Inventor Primary Company Patents
#6186 Hiroyuki Sawada Toyota 25
#6186 Hiromi Honma Nec 25
#6186 Hiroyasu Sano Mitsubishi Electric 25
#6186 Yasushi Enokido Tdk 25
#6186 Taichiro Tamida Mitsubishi Electric 25
#6186 Fumiaki Nakamura Denso 25
#6186 Yoshiaki Okuyama Fujitsu Limited 25
#6186 Sosuke Nakamura Mitsubishi Electric 25
#6186 Masayoshi Mizuno Sony 25
#6186 Takeshi Ohmori — 25
#6186 Kentaro Shindo Mitsubishi Electric 25
#6186 Takao Ikariya Nkk Co. 25
#6186 Masaya Yamada Ibiden Co. 25
#6186 Toshiki Maruyama Harmonic Drive Systems 25
#6186 Takaaki TAKAHARA Mitsubishi Electric 25
#6186 Shunsuke Mizumi Mitsubishi Electric 25
#6186 Masaharu Tokuhara Sony 25
#6186 Hideo Hirose Sumitomo Electric Industries 25
#6186 Kazutoshi Matsuzaki Seiko Epson 25
#6186 Naoki Imamura Mitsubishi Electric 25
#6186 Yoshihaya Imamura Kobe Steel 25
#6186 Masaaki Taguchi Seiko Instruments 25
#6186 Hidenori Ishibashi Sony 25
#6186 Takashi Tanimoto Sanyo Electric Co. 25
#6186 Mitsuru NAKAZAWA Rakuten Group 25
#6186 Yuta SHIMIZU Nippon Light Metal Company 25
#6186 Kazuki Furukawa Omron 25
#6186 Yasuyuki Hanazawa Kabushiki Kaisha Toshiba 25
#6186 Atsushi Minokuchi Ntt Docomo 25
#6186 Hidehiko Norimatsu Nec 25
#6186 Jun Eto Mitsubishi Electric 25
#6186 Kenzo Ariyama Ricoh Company 25
#6186 Teruaki Hasegawa Panasonic 25
#6186 Masaaki OOSAKE Fujifilm 25
#6186 Kazutoshi Ishii Seiko Instruments 25
#6186 Kimiyoshi Hayashi Canon 25
#6186 Goro Oda Kabushiki Kaisha Toshiba 25
#6186 Shunsuke Kono Sony 25
#6186 Katsuki Suematsu Furukawa Electric Co. 25
#6186 Makoto Yamanaka Honda Motor Co. 25
#6186 Kazuhisa Takashima Mitsubishi Electric 25
#6186 Toshihiro Sezai National Space Development Agency Of Japan 25
#6186 Naoaki Fujii Ibiden Co. 25
#6186 Masashi Furuya Honda Motor Co. 25
#6186 Toshimasa Yamanaka Pentax 25
#6186 Yuta YAMAGUCHI Showa Denko K.K. 25
#6186 Keisuke Ishii Sony 25
#6186 Yuji Fujimoto Sony 25
#6186 Yoshinobu Ohta Sumitomo Wiring Systems 25
#6186 Junichirou Sakata Sony 25

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Yokohama, JP432,220