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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 11,101–11,150 of 49,251 inventors

Rank Inventor Primary Company Patents
#10164 Junichi Otani Sony 10
#10164 Yasushi Dodo Ishikawajima-Harima Heavy Industries Co. 10
#10164 Mitsugu Sugiyama Ricoh Company 10
#11104 Takashi Mukaiyama Asahi Glass Co. 9
#11104 Takenori Hashizume Nissan Motor Co. 9
#11104 Goroh Katsuyama Ricoh Company 9
#11104 Emi Matsushita — 9
#11104 Junko Ami Kabushiki Kaisha Toshiba 9
#11104 Mitsushi Tabata Sony 9
#11104 Yoshifumi Satake Canon 9
#11104 Hiroyuki Bonde Victor Company Of Japan 9
#11104 Toshihiko Ichise Canon 9
#11104 Akihiro Takahashi Nippon Soda Co. 9
#11104 Masashi Yanagita Sony 9
#11104 Koji Ishioka Sony 9
#11104 Tatsuhiko Saitoh Sumitomo Electric Industries 9
#11104 Toshiyuki Orita Oki Electric Industry Co. 9
#11104 Takeshi Muraki Mitsubishi Electric 9
#11104 Kenzo Sakakibara Canon 9
#11104 Tetsuo Fukasawa Hitachi 9
#11104 Taichiro Okuno — 9
#11104 Tatsumi Yamada Seiko Instruments 9
#11104 Takahiro Kado Ricoh Company 9
#11104 Yutaka Takakura Idemitsu Kosan Co. 9
#11104 Hiromi Sugimoto Central Glass Company, Limited 9
#11104 Kazuhito Ogasa Ohara 9
#11104 Nobuhiro Konuma Hitachi 9
#11104 Toshio Minoshima Canon 9
#11104 Junichi Nagasawa Hitachi 9
#11104 Kazumasa Gomyo Panasonic 9
#11104 Yasuhiro Amano Nitto Denko 9
#11104 Shinji Homma Hitachi High-Technologies 9
#11104 Makoto Kitoh Hitachi 9
#11104 Tsuyoshi Inuma Nhk Spring Co. 9
#11104 Kenichi Yamamoto Subaru 9
#11104 Yukihisa Takahashi The Yokohama Rubber Co. 9
#11104 Genichiro Oga Sony 9
#11104 Masamichi YONEHARA Kyocera 9
#11104 Kenji Shizuka Mitsubishi Chemical 9
#11104 Shuichi Honda Chisso 9
#11104 Shingo SUGIYAMA Synztec Co. 9
#11104 Taro Iio Kyocera 9
#11104 Hiroki Awakura Hitachi Displays 9
#11104 Shuhei Sugita Murata Manufacturing Co. 9
#11104 Yusuke Tsujita Sony 9
#11104 Yohichiro Miyaguchi Ricoh Company 9
#11104 Hirofumi Owaki Sony 9
#11104 Hidekiyo Tachibana — 9
#11104 Mitsuru Hamada Casio Hitachi Mobile Communications Co. 9
#11104 Toshihiko Tsutsumi Mitsui Toatsu Chemicals, Incorporated 9

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