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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 9,101–9,150 of 91,278 inventors

Rank Inventor Primary Company Patents
#9013 Yasuharu Notoya Canon 18
#9013 Keiko Tada Mitsubishi Electric 18
#9013 Takumi Nomura Denso 18
#9013 Sukeyuki Shinotsuka Honda Motor Co. 18
#9013 Ririka Takahashi Kabushiki Kaisha Toshiba 18
#9013 Yoshitomo Noda Mitsubishi Electric 18
#9013 Toshio Fukazawa Sumitomo Electric Industries 18
#9013 Masakazu Hosono Tdk 18
#9013 Yasuharu Shinokawa Joled 18
#9013 Masaru Utsunomiya Mitsubishi Chemical 18
#9013 Kenji Shimokawa Nippon Steel 18
#9013 Ryo Morosawa Honda Motor Co. 18
#9013 Yutaka Kouzuma — 18
#9013 Masanori Taketsugu Nec 18
#9013 Takeshi Kadono Sumco 18
#9013 Sohei Samejima Mitsubishi Electric 18
#9013 Masataka Otsuka Mitsubishi Electric 18
#9013 Kazuo Kashiwagi Canon 18
#9013 Akira Nagao Honda Motor Co. 18
#9013 Masahiro Nagata Dai Nippon Printing Co. 18
#9013 Keiji Hasegawa Chuo Hatsujo 18
#9013 Takaaki KONO Japan Display 18
#9013 Saneyuki Goya Mitsubishi Electric 18
#9013 Shinya KITA Rakuten Mobile 18
#9013 Akihito Hirai Mitsubishi Electric 18
#9013 Takashi Shigemasa Kabushiki Kaisha Toshiba 18
#9013 Satoru Tamaki Bridgestone 18
#9013 Masafumi Oyamada Nec 18
#9013 Masanori Mizoguchi Nec 18
#9013 Kazuyoshi Ohshima Sugatsune Industrial Co. 18
#9013 Masashi Kaneko — 18
#9013 Yuta Yoshii Minebea Mitsumi 18
#9013 Ken Unno Tdk 18
#9013 Tomoya ISHITANI Minebea Mitsumi 18
#9013 Hidenori Sakaniwa Casio Hitachi Mobile Communications Co. 18
#9013 Tetsurou EBATA Fujifilm 18
#9013 Ryuya Koizumi Ebara 18
#9013 Kenichi Moriya Canon 18
#9013 Akira Usami Nippon Steel 18
#9013 Naoyuki Uchida Hisamitsu Pharmaceutical Co. 18
#9013 Masafumi Kato Sony 18
#9013 Satoshi Shinkura Canon 18
#9013 Yasunori Kato Mitsubishi Electric 18
#9013 Keiji Fujikawa Mitsubishi Electric 18
#9013 Naoki Umemura Canon 18
#9013 Takahiro Andoh Subaru 18
#9013 Yusuke Seki Hitachi 18
#9013 Kunihiko KAWASAKI Tdk 18
#9013 Shinji Miyamori Sony 18
#9013 Yoshiyuki Taguchi Hitachi Industrial Equipment Systems Co. 18

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Yokohama, JP432,220