Patent Leaderboard
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 Fujifilm, Puma Se, Nissan Motor Co..

Showing 15,201–15,250 of 49,251 inventors

Rank Inventor Primary Company Patents
#14781 Takuro SUGIYAMA Fujifilm 6
#14781 Akinori SUGISHIMA Fujifilm 6
#14781 Raymond Alfred Horacek Puma Se 6
#14781 Hirotaka Koyama Nissan Motor Co. 6
#14781 Riko KOSHINO Fujifilm 6
#14781 Yasuhiro Fushimoto Canon 6
#14781 Akinori Sugata Jvckenwood 6
#14781 Tomonori Nagahama Jvckenwood 6
#14781 Masahiro Usuda Nissan Motor Co. 6
#14781 Hajime Iwase Canon 6
#14781 Masakazu Sueda Ishikawa Gasket Co. 6
#14781 Kento Watanabe Canon 6
#14781 Sho Ikemoto Canon 6
#14781 Tatsuya Ishimoto Samsung 6
#14781 Takahiro Tokumiya Samsung 6
#14781 Akito Sekiya Sony 6
#14781 Takumi Tsuchiya Aisan Kogyo Kabushiki Kaisha 6
#14781 Hideki Date Sony 6
#14781 Yusuke HIRONO Ricoh Company 6
#14781 Nozomu Suzuki Nok 6
#14781 Youichi Morinaga Sumitomo Electric Industries 6
#14781 Toshiaki Tateno Mitsubishi Motors 6
#14781 Yukiyoshi Ishii Fujitsu Limited 6
#14781 Hirofumi Ara Atsugi Unisia 6
#14781 Yoshimaru Kumano Shiseido Company, Limited 6
#14781 Naoshige Takeda Sumitomo Bakelite Co. 6
#14781 Teruaki Yamanashi Nippon Oil 6
#14781 Norimichi Iwase Mitsubishi Chemical 6
#14781 Yasukuni Okataku Kabushiki Kaisha Toshiba 6
#14781 Motoaki Koyama Kabushiki Kaisha Toshiba 6
#14781 Yasunobu Izumi Sumitomo Bakelite Co. 6
#14781 Shigeyuki Obinata Fuji Electric Co. 6
#14781 Haruyuki Chaki Mitsubishi Chemical 6
#14781 Tsugio Matsubara Mitsui Toatsu Chemicals, Incorporated 6
#14781 Akinori Yokoyama Asahi Kasei Kogyo Co. 6
#14781 Sachiko Yoneyama Ricoh Company 6
#14781 Akirou Terajima Fujitsu Limited 6
#14781 Takuo Kataoka Toho Titanium Co. 6
#14781 Teruo Hosokawa Showa Denko K.K. 6
#14781 Ken-Ichi Outa Canon 6
#14781 Yuji Ohue Ricoh Company 6
#14781 Yuuki Honda Nisshin Steel Co. 6
#14781 Genta Otsuka Canon 6
#14781 Yuichi Kaneda Sony 6
#14781 Hiroyuki Ohya Nissan Motor Co. 6
#14781 Kousuke Hagiyama Nissan Motor Co. 6
#14781 Michaël Quinsat CEA 6
#14781 Fumihisa SUZUKI — 6
#14781 Masamitsu Higo Sony 6
#14781 Seiji Nakanishi Sumitomo Electric Industries 6

Nearby-Ranked Cities

Tokyo, JP716,148
Seoul, KR296,870