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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 9,101–9,150 of 49,251 inventors

Rank Inventor Primary Company Patents
#8670 Kiyoshi Yokomori Ricoh Company 12
#8670 Naokazu Miyawaki Kabushiki Kaisha Toshiba 12
#8670 Yukiteru Yano Canon 12
#8670 Haruhisa Mori Fujitsu Limited 12
#8670 Yoshikazu HIURA Semiconductor Energy Laboratory 12
#8670 Mamoru Okada Lenovo (Singapore) Pte. 12
#8670 Shoji Goto Sumitomo Electric Industries 12
#8670 Yasuyuki Shigematsu Mitsubishi Chemical 12
#8670 Yosuke Numao Nippon Oil 12
#8670 Hisayoshi SUGAWARA Ricoh Company 12
#8670 Makoto Nagasato Kabushiki Kaisha Toshiba 12
#8670 Naruhiko Mukai Kabushiki Kaisha Toshiba 12
#8670 Akihiro Nonaka — 12
#8670 Fuminari Tanaka Kabushiki Kaisha Toshiba 12
#8670 Toshio Iwaoka Jidosha Denki Kogyo Co. 12
#8670 Tomio Imaizumi Tokico 12
#8670 Nozomu Munemura Nhk Spring Co. 12
#8670 Tadashi Hagiuda Canon 12
#8670 Ryutaro KEMBO Fujifilm Business Innovation 12
#8670 Hideki Yoshinari Canon 12
#8670 Takamitsu Asai Fujitsu Limited 12
#8670 Yoshikazu Ishimatsu Sony 12
#8670 Toshiyuki Komoda Fujifilm Business Innovation 12
#8670 Shigeo Muranaka Nissan Motor Co. 12
#8670 Masahiro Ashikawa Ricoh Company 12
#8670 Yoji Isota Mitsubishi Electric 12
#8670 Makoto Uriuhara Isuzu Motors Limited 12
#8670 Norikazu Sawazaki Toshiba 12
#8670 Yoshie Katada Canon 12
#8670 Yukitoshi Ohkubo Canon 12
#8670 Yoshimi Makino Sony 12
#8670 Sadami Yamada Fujitsu Limited 12
#8670 Takae Sukegawa Fujitsu Limited 12
#8670 Michiaki Hiraoka Kyocera 12
#8670 Osamu Tenmyo Bristol-Myers Squibb 12
#8670 Kenichi Izumi Joled 12
#8670 Shin HAMAUZU Fujifilm 12
#8670 Shun-ichi Hata Chugai Pharmaceutical 12
#8670 Yoshihito Nakano Kitagawa Industries Co. 12
#8670 Takatoshi Minamoto Kabushiki Kaisha Toshiba 12
#8670 Hsiang Han Hsu IBM 12
#8670 Sumio Yokokawa Victor Company Of Japan 12
#8670 Kiichiro Kitagawa Fujitsu Limited 12
#8670 Hiromi Hayasaki Canon 12
#8670 Susumu Hoshimi Sony 12
#8670 Jumpei Kumagai Kabushiki Kaisha Toshiba 12
#8670 Lars Pfau Robert Bosch Gmbh 12
#8670 Hiroyuki Asanuma Fujitsu Limited 12
#8670 Shinzo Sugai Kabushiki Kaisha Toshiba 12
#8670 Yoshimichi Kanda Ricoh Company 12

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