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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 9,951–10,000 of 91,278 inventors

Rank Inventor Primary Company Patents
#9591 Sachiko Kawasaki Mitsubishi Electric 17
#9591 Yuichiro Takamizawa Nec 17
#9591 Satoshi Muraoka Hitachi 17
#9591 Hiromichi Watanabe Fujitsu Ten Limited 17
#9591 Isamu Hijikata Tokyo Ohka Kogyo Co. 17
#9591 Shigehisa Yamamoto Mitsubishi Electric 17
#9591 Yoshiyuki Nezu Sony 17
#9591 Hideki Takubo Mitsubishi Electric 17
#9591 Mitsuhiro Shirota Mitsubishi Electric 17
#9591 Shizumasa Kijima Eisai 17
#9591 Takaki Yagisawa Mitsubishi Electric 17
#9591 Hiroaki Takanohashi Honda Motor Co. 17
#9591 Hiroyuki Tsuru Nikon 17
#9591 Toru Akazawa Sony 17
#9591 Tohru Nagano IBM 17
#9591 Noriyuki Kaneoka Hitachi High-Technologies 17
#9591 Tadashi Yokoyama Mitsubishi Electric 17
#9591 Kunio Moriyama Hitachi 17
#9591 Tomoyuki Higo Sony 17
#9591 Yasusi Kanada Hitachi 17
#9591 Yoshinobu Hoshino — 17
#9591 Ryota SHIINA NTT 17
#9591 Nobuo Shibano Toshiba Lighting & Technology 17
#9591 Shinya Saitoh Takara Co. 17
#9591 Yusuru Masuda Samsung 17
#9591 Yutaka Iwahori Panasonic 17
#9591 Kotaro Yamada Yamada Co. 17
#9591 Hajime Ohno Canon 17
#9591 Takashi Idogawa Mitsubishi Electric 17
#9591 Hitoshi Takita Kureha Kagaku Kogyo 17
#9591 Yukihisa Yoshida Mitsubishi Electric 17
#9591 Yuuichi Yanagase Hitachi 17
#9591 Hsiang-Yuan Cheng Japan Display 17
#9591 Yuichi Aoyama Ricoh Company 17
#9591 Akio Morii Dai Nippon Printing Co. 17
#9591 Kiyoshi Ikehara Bridgestone 17
#9591 Akira Uemura Renesas Electronics 17
#9591 Toyoyuki Teranishi Nippon Sheet Glass Company, Limited 17
#9591 Fumiyoshi Toyoshima Nec Infrontia 17
#9591 Osamu Shinoura Tdk 17
#9591 Katsuei Ichikawa Maxell 17
#9591 Yutaka Ezaki Fujitsu Limited 17
#9591 Shinji Tachibana C.Uyemura & Co. 17
#9591 Hideo Omura Nissan Motor Co. 17
#9591 Fukushi Hirayama Astellas Pharma 17
#9591 Fumitoshi Mizutani Kabushiki Kaisha Toshiba 17
#9591 Takashi Kase Canon 17
#9591 Jun Sawai Sony 17
#9591 Masaki Kyojima — 17
#9591 Yoshihiko Toyoda Mitsubishi Electric 17

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Yokohama, JP432,220