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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 12,351–12,400 of 91,278 inventors

Rank Inventor Primary Company Patents
#11758 Masao Inaba Nippon Electric Co. 14
#11758 Atsushi Iwamura Hitachi 14
#11758 Yoichiro Mitani Mitsubishi Electric 14
#11758 Kunihiko Ikuzaki Hitachi 14
#11758 Takayoshi Yamasaki Sony 14
#11758 Kenji Samejima Mitsubishi Electric 14
#11758 Masafumi Minami Sony 14
#11758 Hiroyoshi Yajima Olympus 14
#11758 Yukimitsu Suda Shiseido Company, Limited 14
#11758 Yuichiro Kitagawa Mitsubishi Electric 14
#11758 Arifumi Matsumura Furukawa Electric Co. 14
#11758 Chikara Kobayashi Fujitsu Limited 14
#11758 Keisuke Touyama Sony 14
#11758 Takaaki Sekiguchi Clarion Co. 14
#11758 Sohei Ueda Olympus 14
#11758 Hiroharu Sakai Hitachi-Lg Data Storage 14
#11758 Shinji Komatsu Alps Electric Co. 14
#11758 Shigenori Nagano Topcon 14
#11758 Eriko Namazue Canon 14
#11758 Takayuki Fukatani Hitachi 14
#11758 Akira Yoshio Sony 14
#11758 Shuhei Ono Tochigi Fuji Sangyo 14
#11758 Kanji Shinkawa Mitsubishi Electric 14
#11758 Kensaku Asakura Tdk 14
#11758 Fuminobu Ogawa Mitsubishi Electric 14
#11758 Takateru Sato Tdk 14
#11758 Takahiro Nishioka Mitsubishi Electric 14
#11758 Takahiro Naitou Nichia 14
#11758 Toshiaki Fukunaka Asahi Kasei Microdevices 14
#11758 Yasunobu Kayanuma Fujitsu Limited 14
#11758 Osamu Tanabe Alps Electric Co. 14
#11758 Ryo Yoshimatsu Denka Company Limited 14
#11758 Tatsuya HORIGUCHI Hitachi Astemo 14
#11758 Akiyoshi Murakami Citizen Watch Co. 14
#11758 Yukio Numakami Canon 14
#11758 Keita Kaifu Sony 14
#11758 Ryo Miyabe Furukawa Electric Co. 14
#11758 Guido Dietl Ntt Docomo 14
#11758 Takamasa Asai Mitsubishi Electric 14
#11758 Kumiko Tadano Nec 14
#11758 Kazunori Suemoto Fujifilm 14
#11758 Yoshinori Honma Japan Aviation Electronics Industry, Limited 14
#11758 Takahisa Matsunaga Konica Minolta 14
#11758 Tetsuhiko Fukuoka Taiyo Yuden Co. 14
#11758 Shohta Kobashigawa Ricoh Company 14
#11758 Taku Nimura Shoei Co. 14
#11758 Naoaki Matsumoto Casio Computer Co. 14
#11758 Tatsuo Okuda Ricoh Company 14
#11758 Koji Mitsumori Sony 14
#11758 Katsuyoshi Kamimura Subaru 14

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Yokohama, JP432,220