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USPTO Patent Rankings Data through Sept 30, 2025
Home › Cities › Tokyo, JP

Tokyo, JP 2023

23,522 patents  ·  12,444 inventors

Ranked #1 of 43,797 cities Top 1%

Showing 12,101–12,150 of 12,444 inventors

Rank Inventor Primary Company Patents
#4547 Kohei Ozaki Mitsubishi Electric 1
#4547 Masashi Uzawa Mitsubishi Chemical 1
#4547 Eri Nakano Audio-Technica 1
#4547 Junya Uchida Audio-Technica 1
#4547 Satoru Kusaka Nippon Sheet Glass Company, Limited 1
#4547 Shota Nishimura Stanley Electric Co. 1
#4547 Shun OKAZAKI Ricoh Company 1
#4547 Yoko TABE Juntendo Educational Foundation 1
#4547 Akimichi OHSAKA Juntendo Educational Foundation 1
#4547 Atsushi Itokazu Mitsubishi Electric 1
#4547 Shoichi Hirano Mitsubishi Electric 1
#4547 Kunihiro Nishimura — 1
#4547 Koichi AKABE — 1
#4547 Ryuichiro ISHITANI The University Of Tokyo 1
#4547 Ken-ichiro Yoshino Topcon 1
#4547 Shinpei Yamamoto National Institute Of Advanced Industrial Science And Technology 1
#4547 Kazuyoshi Omata Japan Display 1
#4547 Masatoshi Takahashi Fujitsu Limited 1
#4547 Soichi Fujimoto Mizuno 1
#4547 Shimpei Tsujikawa Sony 1
#4547 Takuya Fujimoto Kabushiki Kaisha Toshiba 1
#4547 Naoko Watazawa Canon 1
#4547 Yuusuke Shibasaki Ricoh Company 1
#4547 Ryuichi Shibata Riso Kagaku 1
#4547 Go Ito Kabushiki Kaisha Toshiba 1
#4547 Umberto Paoletti Hitachi 1
#4547 Yusuke Oshima Autonetworks Technologies 1
#4547 Atsushi Asai Sony 1
#4547 Yuka Ariki Sony 1
#4547 Kazuki Murata Canon 1
#4547 China TOYOSHIMA — 1
#4547 Takahiro Mochizuki Sony 1
#4547 Munehiro Takaku Tdk 1
#4547 Masaaki Hara Sony 1
#4547 Yosuke OJIMA Honda Motor Co. 1
#4547 Shinji Nishimura Mitsubishi Electric 1
#4547 Taichi Yoshida Mitsubishi Electric 1
#4547 Yusuke Matsubayashi Pioneer 1
#4547 Katsuya Miura Tohoku University 1
#4547 Takeshi Kawachi Nippon Steel 1
#4547 Ryoji Miyatake Mitsubishi Electric 1
#4547 Megumi YAMAGUCHI Fujifilm Business Innovation 1
#4547 Yasuhiko Tomokuni Honda Motor Co. 1
#4547 Takao Fujiwara Sysmex 1
#4547 Tetsuya Ishimaru Renesas Electronics 1
#4547 Koki Tokuno Tokyo Visionary Optics Co. 1
#4547 Tazu NOMOTO Hitachi 1
#4547 Jotaro Akiyama Tdk 1
#4547 Hiroyuki Daigo Mitsubishi Electric 1
#4547 Kaname SEKIYA Agc 1

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