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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 9,351–9,400 of 49,251 inventors

Rank Inventor Primary Company Patents
#8670 Yohsuke Suzuki Ricoh Company 12
#8670 Shuji Kubota NTT 12
#8670 Shigeru Aoi Canon 12
#8670 Katsumi Morimoto Terumo Kabushiki Kaisha 12
#8670 Hideo Shiozawa Kabushiki Kaisha Toshiba 12
#8670 Keiichi Yamana Fujitsu Limited 12
#8670 Hiroki Kotani Sony 12
#8670 Yomei Yoshioka Kabushiki Kaisha Toshiba 12
#8670 Yoshihiro Sudo Alps Electric Co. 12
#8670 Koichi Ohta Canon 12
#8670 Kazunori Kasuga Fujitsu Limited 12
#8670 Tadashi Naruse Honda Motor Co. 12
#8670 Chihiro Hagiwara Fujifilm Business Innovation 12
#9364 Katsumi Makino Fujitsu Limited 11
#9364 Mitsuo Kitai Tokyo Kikai Seisakusho 11
#9364 Minato ITO Semiconductor Energy Laboratory 11
#9364 Akihiko Ochiai Sony 11
#9364 Koichi Hatano Kao 11
#9364 Masahiro Niinomi Japan Synthetic Rubber 11
#9364 Katsunari Oda Sony 11
#9364 Yoshihito SUEZAWA Fujifilm Business Innovation 11
#9364 Kousuke Nobuoka Canon 11
#9364 Tomohiro Azami Jvckenwood 11
#9364 Noriaki Shimodaira Asahi Glass Co. 11
#9364 Toshinari Itoko IBM 11
#9364 Misako Morota Kabushiki Kaisha Toshiba 11
#9364 Yusuke Ishikawa Honda Motor Co. 11
#9364 Noriyuki Utsumi Tokico 11
#9364 Taichi MURAKAMI Anritsu 11
#9364 Hajime Kamioka Fujitsu Limited 11
#9364 Hideto Imai Nec 11
#9364 Tomokazu Akuta — 11
#9364 Hideaki Oba Ricoh Company 11
#9364 Isao Yoshizaki Hitachi 11
#9364 Tomoaki Tsuchiya Nissei Asb Machine Co. 11
#9364 Naoki Usui Panasonic 11
#9364 Miho Ishii Canon 11
#9364 Mitsuhide Nakamura — 11
#9364 Mototada Toriumi Canon 11
#9364 Fuchio Kanno Ricoh Company 11
#9364 Takuya Dan Bridgestone 11
#9364 Fumiya Hisa — 11
#9364 Tetsuyuki Miyawaki Sony 11
#9364 Junji Shiono Olympus Medical Systems 11
#9364 Masayuki Kuroishi Fujitsu Limited 11
#9364 Katashi Hazama Hitachi 11
#9364 Satoru Fukumoto Ntt Docomo 11
#9364 Haruhiko Nishida — 11
#9364 Tomomi Uesugi Canon 11
#9364 Takeo Tatematsu Fujitsu Limited 11

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