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%

Showing 13,001–13,050 of 49,251 inventors

Rank Inventor Primary Company Patents
#12106 Kazunaga Ikeda NTT 8
#12106 Takao Furuhashi Kabushiki Kaisha Toshiba 8
#12106 Yuichi OMORI — 8
#12106 Hiroshi Yabumoto Nikon 8
#12106 Nobuhiro Izaki Globeride 8
#12106 Yasuhisa Katoh Ricoh Company 8
#12106 Akinobu Maeyama Unisia Jecs 8
#12106 Takumi UEGANE Fujifilm Business Innovation 8
#12106 Ayumi Nihei Sony 8
#12106 Shigeaki Kobayashi Tonen Chemical 8
#12106 Shinichi Hodama Kabushiki Kaisha Toshiba 8
#12106 Kunio Namba Denso 8
#12106 Daisuke Chino Sony 8
#12106 Satomi Araki Ricoh Company 8
#12106 Taisuke Nishio Canon 8
#12106 Shinichirou Okamoto Fujitsu Limited 8
#12106 Atsumichi Imazeki — 8
#12106 Masae Toko Jvckenwood 8
#12106 Kumiko Sato Mitsui Kinzoku Act 8
#12106 Haruki KATAGIRI Semiconductor Energy Laboratory 8
#12106 Yasuhiro Kazama Ricoh Company 8
#12106 Mutsuo Tsuji Sumitomo Electric Industries 8
#12106 Masami Kashimoto Japan Polypropylene 8
#12106 Masaaki Nawano Nissan Motor Co. 8
#12106 Katsumi Someya Bridgestone 8
#12106 Satoshi Wakasa Miura Co. 8
#12106 Hirofumi Nishi Ricoh Company 8
#12106 Naoyuki Takezawa Yamada Manufacturing Co. 8
#12106 Ayato Nakagawa Sony 8
#12106 Yuta Tsuganezawa Lenovo (Singapore) Pte. 8
#12106 Seiji Miyawaki Ricoh Company 8
#12106 Naomitsu Tashiro Hitachi 8
#12106 Fumiyasu Ishikawa Yakult Honsha 8
#12106 Yasufumi Konishi Hitachi 8
#12106 Nobuhide Kawabata — 8
#12106 Hisao Kawata Fuji Electric Co. 8
#12106 Takahiro Matsuno Fujitsu Limited 8
#12106 Naonori Kayama Canon 8
#12106 Sumie Nakabayashi Hitachi Kokusai Electric 8
#12106 Junko Ohshima Tokyo Gas Co. 8
#12106 Yuichi Ishiguro Renesas Electronics 8
#12106 Masayuki Oguchi Kabushiki Kaisha Toshiba 8
#12106 Ryosuke Kamitani Samsung 8
#12106 Michinori Nakamura Kabushiki Kaisha Toshiba 8
#12106 Kazuyoshi Fukuda Mitsubishi Electric 8
#12106 Takamasa Motomitsu The Yokohama Rubber Co. 8
#12106 Tsutomu FURUTA — 8
#12106 Takahiro Kataoka Advantest 8
#12106 Tomoyuki Oikawa Tosoh 8
#12106 Shuuji Tanaka Hitachi-Omron Terminal Solutions 8

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