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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 12,201–12,250 of 49,251 inventors

Rank Inventor Primary Company Patents
#12106 Tomohito Koba Mitsui Toatsu Chemicals, Incorporated 8
#12106 Mamoru Tominaga Toshiba 8
#12106 Hajime Eda Kabushiki Kaisha Toshiba 8
#12106 Yu Okumura Japan Science And Technology Agency 8
#12106 Yusuke YOSHITANI Semiconductor Energy Laboratory 8
#12106 Nayuko Watanabe Kabushiki Kaisha Toshiba 8
#12106 Yasufumi Wada Takeda Pharmaceutical Company Limited 8
#12106 Yutaka Ui Tdk 8
#12106 Hideyuki Oozu Kabushiki Kaisha Toshiba 8
#12106 Katsuya Nounin Kabushiki Kaisha Toshiba 8
#12106 Akihiko Miyanohara Sony 8
#12106 Keizo Otani Nissan Motor Co. 8
#12106 Yoshihiko Fujimori Nikon 8
#12106 Tadanori Ryu Ricoh Company 8
#12106 Norichika Mine Sony 8
#12106 Masaaki Bairo Sony 8
#12106 Hideyasu Tashiro Canon 8
#12106 Takaaki Kondo Nkk Co. 8
#12106 Ryohsuke Akaishi Ricoh Company 8
#12106 Mikio Kitahara Mitsui Toatsu Chemicals, Incorporated 8
#12106 Masashi Kakeno Kyocera 8
#12106 Yoshiro Yamanaka Kikkoman 8
#12106 Kuniaki YAMAMOTO Kabushiki Kaisha Toshiba 8
#12106 Satoshi Fujimine Asahi Glass Co. 8
#12106 Koki Kato Fujitsu Limited 8
#12106 Hidetoshi Kubota Meiji Seika Kaisha 8
#12106 Yuji SUZAKI Samsung 8
#12106 Masahiko Kawamura Pioneer Electronic 8
#12106 Toru Takatsuka Chiyoda 8
#12106 Naoto Obayashi Mitsubishi Engineering-Plastics 8
#12106 Akira Nagatomo Canon 8
#12106 Koichiro Akimoto Canon 8
#12106 Gen Nakajima — 8
#12106 Kenji Kurokawa Fujicopian Co. 8
#12106 Eiji Akiyama Nippon Mitsubishi Oil 8
#12106 Hikaru Fukasawa Ricoh Company 8
#12106 Yoshio Kawashita Nissan Motor Co. 8
#12106 Naoki Ura Ricoh Company 8
#12106 Hiroshi Kawaura Panasonic 8
#12106 Takeaki Kobayashi Fujitsu Limited 8
#12106 Takafumi Kawanaka Nippon Zeon Co. 8
#12106 Fumio Watanabe Chugai Pharmaceutical 8
#12106 Eiji Imao Canon 8
#12106 Masako Kimura Fujitsu Limited 8
#12106 Takuhiro Ogushi Canon 8
#12106 Kohei Iwabuchi Canon 8
#12106 Yosuke Takada Canon 8
#12106 Toshiaki Takano Calpis Co. 8
#12106 Toshinao Arai Fujifilm 8
#12106 Shigemitsu Tomita Nifco 8

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