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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 8,801–8,850 of 91,278 inventors

Rank Inventor Primary Company Patents
#8513 Seiya Takahashi Japan Aviation Electronics Industry, Limited 19
#8513 Tetsu Sekine Konica Minolta 19
#8513 Sakuya Tamada Sony 19
#8513 Atsuyoshi SHIMAMOTO Olympus 19
#8513 Eriko Fujimaki Nec 19
#8513 Kiwamu Tsukamoto Ebara 19
#8513 Hiroyasu Nishikawa Caterpillar 19
#8513 Toru Nomura Sumitomo Electric Industries 19
#8513 Seiji Miyamoto Denso 19
#8513 Keiji Sawanobori Pentax 19
#8513 Shiro Miyagi Sony 19
#8513 Kinya YAMASHITA Mitsubishi Electric 19
#8513 Tatsuya Ueno Yamatake 19
#8513 Kazuhide Tanaka Hitachi 19
#8513 Takayuki Takahata Mitsui Mining & Smelting Co. 19
#8513 Ikuo Someya Sony 19
#8513 Masaki Yoda Kabushiki Kaisha Toshiba 19
#8513 Kei Yoshimura Hitachi Chemical Company 19
#8513 Takashi Shichinohe Honda Motor Co. 19
#8513 Hanae Shimokawa Hitachi 19
#8513 Soichiro Araki Nec 19
#8513 Akihiro Nomoto Sony 19
#8513 Shinsuke Uga Mitsubishi Electric 19
#8513 Koichi Kai Mitsubishi Electric 19
#8513 Hiroshi Kihira Nippon Steel 19
#8513 Takanori Kawakami Jsr 19
#8513 Koichi Shimokawa Wd Media (Singapore) Pte.Ltd. 19
#8513 Hideaki Endo Olympus 19
#8513 Tetsuo Tomiyama Mita Industrial Co. 19
#8513 Hiroyuki Kawase Toyota 19
#8513 Toyohisa Ishihara Nippon Thompson Co. 19
#8513 Hirofumi Ihara Nec 19
#8513 Yasuhiro Miyazaki Olympus 19
#8513 Kunio Hibi Ricoh Company 19
#8513 Yukio Ichikawa Sony 19
#8513 Yoshihisa Kuwana Kyowa Hakko Kogyo Co. 19
#8513 Toyoharu Nishikawa Mitsubishi Power 19
#8513 Shimpei Shinozaki Pentax 19
#8513 Yataro Yoshino Yoshino Kogyosho Co. 19
#8513 Tetsunori Matsushita Fujitsu Limited 19
#8513 Isao Matsunaga Chugai Pharmaceutical 19
#8513 Leping Huang Nokia 19
#8513 Yohei Kawamoto Sony 19
#8513 Ryuichi Kosuge Ebara 19
#8513 Yasuharu Hakamatsuka Olympus Optical Co. 19
#8513 Yasunobu Oikawa Tdk 19
#8513 Takahide Nishi Sankyo Holdings Co. 19
#8513 Junichi Kosaka Sony 19
#8513 Kouichi Kakuda Tdk 19
#8513 Masaaki Irie Ebara 19

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Yokohama, JP432,220