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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 7,601–7,650 of 91,278 inventors

Rank Inventor Primary Company Patents
#7569 Takayuki Aizawa Canon 21
#7569 Junichi Nakao Nec 21
#7569 Ritsuko Kano Sony 21
#7569 Koshi Tamamura Sony 21
#7569 Katsuhisa Yuda Nec 21
#7569 Kei Tsujimoto Takata 21
#7569 Jiro Takei Casio Computer Co. 21
#7569 Kotei Takahashi Nissan Motor Co. 21
#7569 Naoto Tsujimura Hitachi High-Technologies 21
#7569 Nobuhiro Arai Sumitomo Chemical 21
#7569 Hidetaka Sawada Jeol 21
#7569 Kazumitsu Kushida Honda Motor Co. 21
#7569 Yasufumi Aoyama Konica Minolta 21
#7569 Naoko Shirota Asahi Glass Co. 21
#7569 Mikio Fukuda Temco Japan Co. 21
#7569 Gaku Watanabe Canon 21
#7569 Hiroshi Nagaoka Paramount Bed Co. 21
#7569 Midori Shimura Nec 21
#7569 Shunta Tate Canon 21
#7569 Keishi Honmura Seiko Instruments 21
#7569 Makoto Sakamoto Nippon Steel & Sumitomo Metal 21
#7569 Koichi Yamasaki Mitsubishi Electric 21
#7569 Mitsuhiro Yamamoto Yokogawa Electric 21
#7569 Ginjiro Toyoguchi Canon 21
#7569 Tsuyoshi Yakihara Yokogawa Electric 21
#7569 Shoji Yabe Showa Denko K.K. 21
#7569 Masaaki Mizuno Mitsubishi Chemical 21
#7569 Shinichi Nomoto Furukawa Automotive Systems 21
#7569 Kenzo Isogawa Kabushiki Kaisha Toshiba 21
#7569 Hitoshi Kamamori Seiko Instruments & Electronics 21
#7569 Yuichiro Waki Mitsubishi Electric 21
#7569 Tomoya Fukui Mitsubishi Electric 21
#7569 Koichi Ishibashi Mitsubishi Chemical 21
#7569 Tomokazu Kozakai Hitachi High-Tech Science 21
#7569 Kiyoshi Tada Showa Aluminum 21
#7569 Norikazu Fujimoto Canon 21
#7569 Junichi Ushikubo Oki Data 21
#7569 Atsushi Amo Renesas Electronics 21
#7569 Takuya Ueda Shin-Etsu Chemical Co. 21
#7569 Masayuki Honma Canon 21
#7569 Toshihide Kuriyama Nec 21
#7569 Masanori Taira Hitachi 21
#7569 Kazuhiro Umehara Suzuki Jidosha Kogyo 21
#7569 Sachie Tajima Hitachi 21
#7569 Kiyotomi Ogawa Olympus 21
#7569 Asako Kaneko Mitsubishi Chemical 21
#7569 Toshihito Kamei Ricoh Company 21
#7569 Hiroshi Kawarada Waseda University 21
#7569 Fumiyuki Matsumura Nihon Kohden 21
#7569 Naohisa Nakata Hirose Electric Co. 21

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Yokohama, JP432,220