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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%

Yokohama, JP ranks #6 worldwide for total patents filed all time, with 432,220 patents from 49,251 inventors. Leading employers of inventors based in Yokohama, JP include Omron Automotive Electronics Co., Sony, Asahi Glass Co..

Showing 13,351–13,400 of 49,251 inventors

Rank Inventor Primary Company Patents
#13341 Tsuyoshi Tada Omron Automotive Electronics Co. 7
#13341 Marie Suzuki Sony 7
#13341 Akio Horie Asahi Glass Co. 7
#13341 Naohiro Fujii Hitachi 7
#13341 Toshiaki Takao Ntt Docomo 7
#13341 Kazuyuki Omote Kabushiki Kaisha Toshiba 7
#13341 Hichiro Hayami Fujitsu Limited 7
#13341 Shu Chiba Toshiba 7
#13341 Takaaki Akimoto NTT 7
#13341 Kazuaki Kanazawa Smk 7
#13341 Kazuaki Tajima Oi Electric Co. 7
#13341 Minoru Nomaru Nissan Motor Co. 7
#13341 Mingshan Yang Sony 7
#13341 Takayuki Awano Anritsu 7
#13341 Michio Sugano Canon 7
#13341 Naohiko Moriya Mitsubishi Pencil Company, Limited 7
#13341 Fukashi Yamazaki Canon 7
#13341 Soyao Moriguchi Showa Denko 7
#13341 Yutaka Kohtani Canon 7
#13341 Kazutaka Uno Canon 7
#13341 Noriyoshi Kaneda Nhk Spring Co. 7
#13341 Ataru Ichinose Central Research Institute Of Electric Power Industry 7
#13341 Jun Onuki Sony 7
#13341 Yuichi Fujiwara Nichia 7
#13341 Kiyohito Takada Fujitsu Limited 7
#13341 Yuka Kuroda Kabushiki Kaisha Toshiba 7
#13341 Yoshiaki Yukimori Protec Co. 7
#13341 Tsunenori Arai Keio University 7
#13341 Mitsuyuki Mashita Nippon Oil & Fats Co. 7
#13341 Yoshiharu Niito Ricoh Company 7
#13341 Nobuto Matsuhira Kabushiki Kaisha Toshiba 7
#13341 Isao Utsumi Fujitsu Limited 7
#13341 Nobuji Tetsutani NTT 7
#13341 Hideaki Kagawa Fujifilm 7
#13341 Zhixiong You Chiyoda 7
#13341 Michio Mano Sony 7
#13341 Sumiyoshi Furuya Tyco Electronics Japan G.K. 7
#13341 Naoko Aoki Asahi Glass Co. 7
#13341 Kiyotaka MATSUO Toshiba Memory 7
#13341 Yutaro Kamata Canon 7
#13341 Norio Ohto Mitsui Toatsu Chemicals, Incorporated 7
#13341 Asako Sato Kabushiki Kaisha Toshiba 7
#13341 Kimimasa Senba Sony 7
#13341 Ryoji Takeuchi Kabushiki Kaisha Toshiba 7
#13341 Tsukasa Shirotori Kabushiki Kaisha Toshiba 7
#13341 Hiromasu Meguro Casio Computer Co. 7
#13341 Yutaka Togasawa Kabushiki Kaisha Toshiba 7
#13341 Ryuta Chiba Ricoh Company 7
#13341 Yuji Hirayama Suntory Holdings Limited 7
#13341 Miyako Masubuchi Chugai Pharmaceutical 7

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