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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 Tanaka Kikinzoku Kogyo K.K., Honda Motor Co., Canon.

Showing 14,501–14,550 of 49,251 inventors

Rank Inventor Primary Company Patents
#13341 Tomokazu Obata Tanaka Kikinzoku Kogyo K.K. 7
#13341 Atsuo Ohno Honda Motor Co. 7
#13341 Eiki Aoyama Canon 7
#13341 Takamitsu Noda Renesas Electronics 7
#13341 Hiroshi Kuriki Nissan Motor Co. 7
#13341 Haruki Imai IBM 7
#13341 Eizo Fujisawa Kabushiki Kaisha Toshiba 7
#13341 Katsuya Tanabe Hitec Co. 7
#13341 Takayoshi Ichihara Nissan Motor Co. 7
#13341 Naoki Akamatsu Kabushiki Kaisha Toshiba 7
#13341 Makoto Inada Jvckenwood 7
#13341 Yuto Komatsu Hitachi 7
#13341 Tatsuya Masuta Nissan Motor Co. 7
#13341 Yukiyoshi Sasao Sz Dji Technology Co. 7
#13341 Ryuji Minemura Alpha 7
#13341 Tsutomu Ooishi Kabushiki Kaisha Toshiba 7
#13341 Kohei Iwanaga Tosoh 7
#13341 Yukinobu Ito Kabushiki Kaisha Toshiba 7
#13341 Yasuaki Hanasaki Tosoh 7
#13341 Kenichi Kanemoto Meiji Seika Kaisha 7
#13341 Yuuichiroh Tsujiguchi Ricoh Company 7
#13341 Hideki Zenba Ricoh Company 7
#13341 Kei Koyanagi Kabushiki Kaisha Toshiba 7
#13341 Shoji Nemoto Sony 7
#13341 Saya Shigeta Kyocera 7
#13341 Tomohiro Ariyoshi Nissan Motor Co. 7
#13341 Sachio Akebono Sony 7
#13341 Motoi Kamba Asahi Glass Co. 7
#13341 Akihiko Okabe Sony 7
#13341 Hayato Mikami Nec Platforms 7
#13341 Tomeji Ohno Nippon Electric Co. 7
#13341 Atsuya Kato Kansai Paint Co. 7
#13341 Masayuki Otawara Samsung 7
#13341 Shoya Sasaki Canon 7
#13341 Naohiro Hosokawa Canon 7
#13341 Noriko Yurino Hitachi Software Engineering Co. 7
#13341 Daisuke Kouno Kabushiki Kaisha Toshiba 7
#13341 Kayo Motohashi Fujitsu Limited 7
#13341 Fumihiro Miyagawa Ricoh Company 7
#13341 Kaoru Harada Hitachi 7
#13341 Futoshi Hiei Sony 7
#13341 Tadahide Hoshi Kabushiki Kaisha Toshiba 7
#13341 Shinjiro Shiraki Hitachi 7
#13341 Masanori Isshiki Kabushiki Kaisha Toshiba 7
#13341 Taro Sakurabayashi Nec Electronics 7
#13341 Koji UDAGAWA — 7
#13341 Ryu Kato Kabushiki Kaisha Toshiba 7
#13341 Seiya INAGI Fujifilm Business Innovation 7
#13341 Takahide Abe — 7
#13341 Hidetaka IZUMO Fujifilm Business Innovation 7

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