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USPTO Patent Rankings Data through Sept 30, 2025
Home › Cities › Yokohama, JP

Yokohama, JP All Time

432,220 patents  ·  49,251 inventors

Ranked #6 of 111,555 cities Top 1%

Showing 7,251–7,300 of 49,251 inventors

Rank Inventor Primary Company Patents
#6973 Hirokazu Niki Kabushiki Kaisha Toshiba 15
#6973 Tetsuya Fukunaga Idemitsu Kosan Co. 15
#6973 Takumi Ihara Fujitsu Semiconductor Limited 15
#6973 Ryosuke HASABA Panasonic 15
#6973 Akinori Araya Olympus 15
#6973 Takeshi Nagamine — 15
#6973 Yuya Fujiwara Canon 15
#6973 Naoki Ishii Takeda Pharmaceutical Company Limited 15
#6973 Kenichi Shigenami Sony 15
#6973 Mamoru Mochizuki — 15
#6973 Toshiro Esaki Fujitsu Limited 15
#6973 Toshiharu Mamiya Canon 15
#6973 Takahide Nogayama IBM 15
#6973 Yoshiaki Yokoo Suntory Holdings Limited 15
#6973 Maki Sugai Kabushiki Kaisha Toshiba 15
#6973 Tsuyoshi Sakuma Nissan Motor Co. 15
#6973 Motonari Honda Sony 15
#6973 Kai Kimura Semiconductor Energy Laboratory 15
#6973 Haruomi Higashi Ricoh Company 15
#6973 Kiwame Tokai — 15
#6973 Yuzo Fujita Toray Industries 15
#6973 Yasunobu Kai Kabushiki Kaisha Toshiba 15
#6973 Atsuya Niwano Mitutoyo 15
#6973 Tetsuya Arioka Terumo Kabushiki Kaisha 15
#6973 Yoshihiko Gotoh Central Glass Company, Limited 15
#6973 Yasuo Sekine Fujirebio 15
#6973 Takura Yanagi Nissan Motor Co. 15
#6973 Tamon Sadasue Ricoh Company 15
#6973 Nobuo Shimozono Bridgestone 15
#6973 Etsuji Suzuki Yamaichi Electronics Co. 15
#6973 Masaaki Itagaki Tokyo Gas Co. 15
#6973 Kazuhiro Ishigami Nissan Motor Co. 15
#6973 Shigeru Sawayama Mitsubishi Kasei 15
#6973 Kiyoharu Kishimoto Hitachi 15
#6973 Masanori Noda Sony 15
#6973 Yusuke Hirata Nissan Motor Co. 15
#6973 Tsutomu Tange Canon 15
#6973 Kouichi Yasuda Sony 15
#6973 Tsuneyori Ino Fujitsu Limited 15
#6973 Hideki Maeta Fujifilm 15
#6973 Ryozo Hiraga Canon 15
#6973 Kaori Hemmi Ricoh Company 15
#6973 Tetsuyuki Matsubara Mitsui Toatsu Chemicals, Incorporated 15
#6973 Kiyohiko Yamamuro Fujitsu Limited 15
#6973 Kazuhito Takei Ntt Electronics 15
#6973 Tsuguhiro Fukuda Canon 15
#6973 Junji Iguchi Canon 15
#6973 Kiyoshi Yamaura Sony 15
#6973 Yuji Kakuda Kyocera 15
#6973 Hidehiko Oyane Ntt Docomo 15

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