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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 7,151–7,200 of 49,251 inventors

Rank Inventor Primary Company Patents
#6973 Masashi Nakazawa Ricoh Company 15
#6973 Kanetada Shimizu Morinaga Milk Industry Co. 15
#6973 Kunio Fukatsu Kabushiki Kaisha Toshiba 15
#6973 Shogo Yamasaki Canon 15
#6973 Ichiro Kawahara — 15
#6973 Nobuya Kawauchi Mitsui Toatsu Chemicals, Incorporated 15
#6973 Fumio Sakurai Fujitsu Component Limited 15
#6973 Akiko Honjo Sony 15
#6973 Hideaki Emoto Mitsubishi Electric 15
#6973 Satoru Sugiyama Teijin Limited 15
#6973 Naoji Nada Sony 15
#6973 Masao Yamanaka Canon 15
#6973 Koichiro Ishigami Sony 15
#6973 Kenichi Maruko Sony 15
#6973 Yukichi Takamatsu Japan Pionics Co. 15
#6973 Soichi Shibusawa Toshiba Lighting & Technology 15
#6973 Kazuhiko Ozawa Sony 15
#6973 Takumi Yoshiya Melexis Technologies Sa 15
#6973 Kouichi Uchida Canon 15
#6973 Yasuhiro Morikawa Ulvac 15
#6973 Mitsuo Harada Olympus 15
#6973 Hiroyuki Mitsubori Sony 15
#6973 Wataru Tachiwa Canon 15
#6973 Yukihiro Soeta Canon 15
#6973 Taketoshi Higashi — 15
#6973 Eiichiro Yoshida Ricoh Company 15
#6973 Tomokazu Kurita — 15
#6973 Osamu Shibasaki Kabushiki Kaisha Toshiba 15
#6973 Kazunori Shibuya Honda Motor Co. 15
#6973 Naohito Otsuki Fujifilm Business Innovation 15
#6973 Noriko Ishimaru Semiconductor Energy Laboratory 15
#6973 Matsuyuki Aoki — 15
#6973 Naoki Kawada Daicel Chemical Industries 15
#6973 Satoru Omura Canon 15
#6973 Atsushi Mitani Sony 15
#6973 Tsuguyori Kemma Ricoh Company 15
#6973 Yoshinori Ozawa Ricoh Company 15
#6973 Hirotoshi Shimizu Fujitsu Limited 15
#6973 Akira Kabemoto Fujitsu Limited 15
#6973 Hideki Gorohmaru Mitsubishi Chemical 15
#6973 Chihiro Ogawa Nec 15
#6973 Tokutaka Miura Canon 15
#6973 Yasuto Okabayashi — 15
#6973 Tadahiko Katsura Toyo Seikan Co. 15
#6973 Takashi Kakuda Hitachi 15
#6973 Norichika ASAOKA Kabushiki Kaisha Toshiba 15
#6973 Yuta FUKUSHIMA Fujifilm 15
#6973 Masaomi Satake Kyocera 15
#6973 Kohei Shimizu Sony 15
#6973 Naohiro Matsukawa Kabushiki Kaisha Toshiba 15

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