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 Nissan Motor Co., Tessera, Fujitsu Limited.

Showing 14,201–14,250 of 49,251 inventors

Rank Inventor Primary Company Patents
#13341 Tadaki Ota Nissan Motor Co. 7
#13341 Yoshikuni Nakadaira Tessera 7
#13341 Takeo Osaka Fujitsu Limited 7
#13341 Hirotake Honda Fujitsu Limited 7
#13341 Hiroyoshi Fukuda Renesas Electronics 7
#13341 Kei Akiyama Hgst Netherlands, B.V. 7
#13341 Tsutomu Mezawa Fujitsu Limited 7
#13341 Yoshiharu Kuwabara Mitutoyo Mfg. Co. 7
#13341 Akira Nonaka Sony 7
#13341 Tomofumi Arakawa Sony 7
#13341 Tomoko Morikawa Mitsubishi Electric 7
#13341 Hiroyasu Banba Mitsubishi Electric 7
#13341 Akihito Miyazaki Sony 7
#13341 Kentaro Marutani Murata Manufacturing Co. 7
#13341 Kent Ito Panasonic 7
#13341 Masayuki Suetomi Omron 7
#13341 Naoto Nakajima E.I. Du Pont De Nemours And 7
#13341 Toru Kokura Canon 7
#13341 Hiroyuki Sakagami Mitsui Mining & Smelting Co. 7
#13341 Kyoko Kawamura Lenovo (Singapore) Pte. 7
#13341 Taro Shigata Sony 7
#13341 Mikio Tanino Nissan Motor Co. 7
#13341 Ken Horiguchi Hitachi Cable 7
#13341 Kenichi Kagoshima NTT 7
#13341 Youjirou Hiratsuka Canon 7
#13341 Tanio Nagasaki Sony 7
#13341 Qiao DENG Huawei 7
#13341 Shuhei Hoshino Fujitsu General Limited 7
#13341 Tetsushi Nomoto Nikon 7
#13341 Naoya Satoh Sumitomo Chemical 7
#13341 Mamoru Shimono Kabushiki Kaisha Toshiba 7
#13341 Haruhiko Yata Sony 7
#13341 Setsu Yamamoto Kabushiki Kaisha Toshiba 7
#13341 Masahiko Okuzawa Canon 7
#13341 Ryo Nishino Piolax 7
#13341 Nobuhisa Kanamaru Hitachi 7
#13341 Takeshi Yoneyama — 7
#13341 Kiichiroh Saitoh Ricoh Company 7
#13341 Harue Sasaki Tianma Japan 7
#13341 Yoshimitsu Goto Sumitomo Electric Industries 7
#13341 Seiichi Maruyama Mitsubishi Pencil Company, Limited 7
#13341 Hidehiro Yanagibashi Sumitomo Electric Industries 7
#13341 Yoshinori Horiguchi Kabushiki Kaisha Toshiba 7
#13341 Osamu Uchiyama Toyota Industries 7
#13341 Tooru Kuronuma Sony 7
#13341 Toshihisa Kamemaru Mitsubishi Electric 7
#13341 Kenichirou Saitou Nippon Oil 7
#13341 Toshio Murota Burr-Brown 7
#13341 Ryuichi Umehara Canon 7
#13341 Hisao Okita Canon 7

Nearby-Ranked Cities

Tokyo, JP716,148
Seoul, KR296,870