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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 11,951–12,000 of 49,251 inventors

Rank Inventor Primary Company Patents
#11104 Toshiro Takeda Sumitomo Bakelite Co. 9
#11104 Shunji Yamaguchi Sony 9
#11104 Yoshie Sato Hitachi 9
#11104 Hiroaki Nishi Kabushiki Kaisha Toshiba 9
#11104 Naoko KOBAYASHI Sony 9
#11104 Shoji Ihara Canon 9
#11104 Takayuki Terasaki Nissan Motor Co. 9
#11104 Mikiko Sakurai Sony 9
#11104 Rikiya Nakamura Ebara 9
#11104 Takashi Yokoshima Semiconductor Energy Laboratory 9
#11104 Susumu Muta Bridgestone Sports Co. 9
#11104 Masanori Numano Kabushiki Kaisha Toshiba 9
#11104 Tatsuya Yano Advics Co. 9
#11104 Souji Araki Toyo Seikan Co. 9
#11104 Satoru Inagaki Sumitomo Electric Industries 9
#11104 Hiroshi Kurihara Meiji Seika Kaisha 9
#11104 Saburo Tsutsumi Nissan Motor Co. 9
#11104 Kohji Noguchi Asahi Kasei Kogyo Co. 9
#11104 Hideaki Tsuruishi Canon 9
#11104 Tomohiro Kodera Ajinomoto Co. 9
#11104 Motoyuki Katsumata Ricoh Company 9
#11104 Yasushi Hisabe Ebara 9
#11104 Masaki Sakamoto Alps Electric Co. 9
#11104 Takanobu Ide Nissan Motor Co. 9
#11104 Tamotsu Kobayashi Hokushin Electric Works 9
#11104 Yasuyuki Nakabayashi Electric Power Development Co. 9
#11104 Masataka Nagahori Mitsubishi Electric 9
#11104 Haruyuki NOMURA Nuflare Technology 9
#11104 Masakatsu Fujimoto Sony 9
#11104 Yoshisada Okayasu Sony 9
#11104 Kazuya Funada Fujitsu General Limited 9
#11104 Makoto Jinzai Canon 9
#11104 Norikazu IGARASHI Ricoh Company 9
#11104 Taizo Tosaka Kabushiki Kaisha Toshiba 9
#11104 Chisai Hirose Sumitomo Electric Industries 9
#11104 Masazumi Shiraki Kabushiki Kaisha Toshiba 9
#11104 Norio Fujimaki Fujitsu Limited 9
#11104 Naoki Sako Mitsubishi Chemical 9
#11104 Soichi HAGIWARA Socionext 9
#11104 Koichi Maari Sony 9
#11104 Takuya Fukuhara Ricoh Company 9
#11104 Norifumi Ikeda Nsk 9
#11104 Yuu Yamashita Ricoh Company 9
#11104 Shigeki Iwashita Teikoku Hormone Mfg. Co. 9
#11104 Fumitaka Terai Fujitsu Limited 9
#11104 Shinjiro Kakita Sony 9
#11104 Toshiaki Satoh HGST 9
#11104 Shinnosuke Sakai Fujifilm 9
#11104 Jun Yamasaki Panasonic 9
#11104 Teizo Kotani Japan Synthetic Rubber 9

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