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

Tokyo, JP 2022

28,067 patents  ·  14,019 inventors

Ranked #1 of 44,143 cities Top 1%

Showing 6,401–6,450 of 14,019 inventors

Rank Inventor Primary Company Patents
#5476 Yoichi Hatsutori IBM 1
#5476 Shunji Hayasaka Somar 1
#5476 Midori Kushida Canon 1
#5476 Ryo Kasai Canon 1
#5476 Tetsuhiro Takahashi Tdk 1
#5476 Yujiro Tanaka NTT 1
#5476 Yusuke Yamashiro Mitsubishi Electric 1
#5476 Shiro Kumano NTT 1
#5476 Ryuichi Yamakoshi Thk Co. 1
#5476 Yusuke Yamahata Asahi Kasei Kabushiki Kaisha 1
#5476 Naoki SAIJO NTT 1
#5476 Kazuteru Umetsu Asahi Kasei Kabushiki Kaisha 1
#5476 Tadashi Matsushita Satake 1
#5476 Keishiro Yamamoto Casio Keisanki 1
#5476 MAKI SHIGYO Sony 1
#5476 Akira Yanagihara Lsi Medience 1
#5476 Noriaki Okabe Okamura 1
#5476 Yuichi NISHINO Mitsubishi Electric 1
#5476 Toshimichi Baba Mitsubishi Electric 1
#5476 Yuki OHNO Nec 1
#5476 Seiichiro Kanno Hitachi High-Technologies 1
#5476 Yoshimichi Tominaga Mitsubishi Power 1
#5476 Kazumasa Yanagisawa Hitachi 1
#5476 Junichiro Misawa Sony 1
#5476 Hideki Noma Sony 1
#5476 Seishi Tomonaga Sony 1
#5476 Motoharu Fujii Canon 1
#5476 Kengo Yoshii Sony 1
#5476 Hideharu Hattori Hitachi 1
#5476 Adam Lobel — 1
#5476 Yasuki KAKISHITA — 1
#5476 Daisuke IKEFUJI Nec 1
#5476 Hidekazu Tomono Ihi 1
#5476 Takeo Nogami Fdk 1
#5476 Masamitsu Watanabe NTT 1
#5476 Shigeo Terabe Fujitsu Toshiba Mobile Communications Limited 1
#5476 Sakae Matsuzaki Disco 1
#5476 Koichiro Hirayama Mitsubishi Kasei 1
#5476 Tsugio Yamazaki Nec 1
#5476 Toru Iwagami Mitsubishi Electric 1
#5476 Nobuo Nishiura Jfe Steel 1
#5476 Takeshi Handa Nippon Light Metal Company 1
#5476 Hiroyasu Shichi Hitachi High-Technologies 1
#5476 Yoshihiro Nakagawa Canon 1
#5476 Tadashi Kameyama Renesas Electronics 1
#5476 Takuya Araki Nec 1
#5476 Katsumi Nakamura Mitsubishi Electric 1
#5476 Tamami Saga Hitachi 1
#5476 Shoji Nogami Sumco 1
#5476 Takashi Okubo Nissan Motor Co. 1

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