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

Tokyo, JP 1997

10,245 patents  ·  6,259 inventors

Ranked #1 of 24,315 cities Top 1%

Showing 6,151–6,200 of 6,259 inventors

Rank Inventor Primary Company Patents
#2011 Takakazu Hamada Sankyo Holdings Co. 1
#2011 Takekazu Yanagimoto Fujitsu Limited 1
#2011 Kokichi Furuhama Kabushiki Kaisha Toshiba 1
#2011 Kousuke Miyoshi Nec 1
#2011 Michiyoshi Sonoda Kabushiki Kaisha Toshiba 1
#2011 Ichio Ito V-Tex 1
#2011 Kazuhide Ohe Tdk 1
#2011 Masayuki Negishi Nec 1
#2011 Hiroichi Shinbori Panasonic 1
#2011 Jun Jokura Nec 1
#2011 Hiroto Kitai Canon 1
#2011 Kenji Moronaga Fujitsu Limited 1
#2011 Shigemori Tanaka Canon 1
#2011 Akira Tanikawa Sumitomo Chemical 1
#2011 Masaaki Kinugawa Kabushiki Kaisha Toshiba 1
#2011 Yoko Seto Mitsubishi Chemical 1
#2011 Susumu Tsuzuku Hitachi 1
#2011 Toru Machida Seiko Instruments 1
#2011 Yuichi Iizuka Nec 1
#2011 Toshio Hirose Tokai Kogyo Co. 1
#2011 Kiyoshi Iyogi Kabushiki Kaisha Toshiba 1
#2011 Minoru Morita Tsukishima Kikai Co. 1
#2011 Hidekazu Suzuki Sumitomo Electric Industries 1
#2011 Toshiaki Ishii Hitachi 1
#2011 Shogo Sasaki Nitto Denko 1
#2011 Hiroyasu Hasegawa Mitsubishi Electric 1
#2011 Hiroshi Nagano Toyo Boseki Kabushiki Kaisha 1
#2011 Hirokazu Izawa Toshiba Lifestyle Products & Services 1
#2011 Masaru Ishikawa Pioneer 1
#2011 Yoshiaki Sano Mitsubishi Motors 1
#2011 Makoto Shibata Canon 1
#2011 Fumitaka Terashima Asahi Glass Co. 1
#2011 Yuji Kamiya Canon 1
#2011 Seiji Goto Socionext 1
#2011 Kiyoshi Yoshida Mitsubishi Gas Chemical Company 1
#2011 Kyoichi Yamamoto Dai Nippon Insatsu 1
#2011 Yoshikazu Sakaguchi Nec Lighting 1
#2011 Shinji Inagaki Toyota Central R&D Labs 1
#2011 Kazuo Ota Minolta 1
#2011 Shunichi Hayashi Mitsubishi Mining 1
#2011 Akira Usami Nippon Steel 1
#2011 Hiroyuki Murai Mitsubishi Electric 1
#2011 Yoshio Yamazaki Toyoda Gosei Co. 1
#2011 Nobuyuki Ito Canon 1
#2011 Kazuyuki Maeda Sanyo Electric Co. 1
#2011 Yuji Kuriyama Toyoda Gosei Co. 1
#2011 Katsuyuki Amano Mitsubishi Electric 1
#2011 Masayuki Hara Sanyo Electric Co. 1
#2011 Tomoki Nakamura Brother Kogyo 1
#2011 Hiroshi Sugimoto Mitsubishi Electric 1

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