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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 7,401–7,450 of 91,278 inventors

Rank Inventor Primary Company Patents
#7145 Seiji Koike Tokyo Electron Limited 22
#7145 Yoshinori Hama Nec 22
#7145 Katsuhiko Ueno Sony 22
#7145 Teruaki Kanzaki Mitsubishi Electric 22
#7145 Masayuki Shiratori Japan Aviation Electronics Industry, Limited 22
#7145 Noburu Shimizu Ebara 22
#7145 Naoya Takeuchi Dai Nippon Printing Co. 22
#7145 Shinichi Arita Sony 22
#7145 Hisaaki Sato Unisia Jecs 22
#7145 Shinichiro Tokuyama Mitsubishi Heavy Industries Compressor 22
#7145 Junichi Kodama Kabushiki Kaisha Isowa 22
#7145 Yoshihito Sato Hitachi 22
#7145 Nobuhiro Goto Konami Digital Entertainment Co. 22
#7145 Akito Suzuki Nissan Motor Co. 22
#7145 Satoshi Osuga Max Co. 22
#7145 Noritoshi Kukita Comcast 22
#7145 Maki Imoto Sony 22
#7145 Toshifumi Ozaki Hitachi 22
#7145 Koji Hosogi Hitachi 22
#7145 Naoki Chiba Rakuten Group 22
#7145 Hideo Sakurai Ricoh Company 22
#7145 Kouichi Ohira Canon 22
#7145 Minako Nakasu Canon 22
#7145 Akimasa Yoshida Thk Co. 22
#7145 Masahiko Mega Mitsubishi Electric 22
#7145 Toshimasa Tomokiyo Nippon Steel & Sumitomo Metal 22
#7145 Naoto Ookubo Ntt Docomo 22
#7145 Hiromitsu Nakauchi The University Of Tokyo 22
#7145 Hiroyuki Osora Mitsubishi Electric 22
#7145 Tatsuaki Ataka Seiko Instruments 22
#7145 Atsushi Murashima Nec 22
#7145 Mitsuya Baba Mitsubishi Electric 22
#7145 Akio Fujiwara Asahi Kasei Chemicals 22
#7145 Masaaki Tsukiji Canon 22
#7145 Shinichi Sugihara Sumitomo Electric Industries 22
#7145 Kenji Igarashi Casio Computer Co. 22
#7145 Katsunori Imamura Furukawa Electric Co. 22
#7145 Nobukazu Sasaki Canon 22
#7145 Hironobu Akizumi Tokuyama Dental 22
#7145 Takashi Manako Nec 22
#7145 Noriaki Hattori Aisin Seiki Kabushiki Kaisha 22
#7145 Jun Yoshizawa Canon 22
#7145 Kohichi Kubo Kabushiki Kaisha Toshiba 22
#7145 Satoru Iwasaki Oki Electric Industry Co. 22
#7145 Yoshihiko Saiki Nec Tokin 22
#7145 Toshihiko Kusumoto Canon 22
#7145 Hideki Matsumura Sanyo Electric Co. 22
#7145 Makoto Tanibayashi IBM 22
#7145 Masafumi Yokoyama Citizen Holdings Co. 22
#7145 Yasunori Ono Hitachi 22

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