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

Tokyo, JP 2011

21,999 patents  ·  11,174 inventors

Ranked #1 of 34,820 cities Top 1%

Showing 6,501–6,550 of 11,174 inventors

Rank Inventor Primary Company Patents
#4279 Yuichiro Kitagawa Mitsubishi Electric 1
#4279 Terutaka Yana Sony 1
#4279 Norio Takeda Mitsubishi Gas Chemical Company 1
#4279 Koichi Yamasaki Mitsubishi Electric 1
#4279 Yuki Hosoe Elpida Memory 1
#4279 Masaru Onozawa Casio Computer Co. 1
#4279 Shoji Kogo Konica Minolta 1
#4279 Akihiro Okabe Novars 1
#4279 Yoshihiko Kudo Nikon 1
#4279 Hideki Yoshizawa Fujitsu Limited 1
#4279 Kiyotaka Nakagawa Mitsubishi Electric 1
#4279 Takehiko Nishide Mitsubishi Electric 1
#4279 Hideki Tsukaoka Mitsubishi Electric 1
#4279 Takumi Okazaki Nec 1
#4279 Ryota HOSAKA Panasonic 1
#4279 Tetsuya Yanai Olympus 1
#4279 Kazushi Hirano Agilent Technologies 1
#4279 Dan Kageyama Paramount Bed Co. 1
#4279 Akihiro Moto Sumitomo Electric Industries 1
#4279 Motoaki Tamaya Mitsubishi Electric 1
#4279 Hiroyuki Akata Hitachi 1
#4279 Norimichi Ochi Chugai Pharmaceutical 1
#4279 Shinya Yuda Hitachi 1
#4279 Kenichi Ishida Honda Motor Co. 1
#4279 Masaaki Iwakura Tdk 1
#4279 Keisuke Wada Mitsubishi Kasei 1
#4279 Satoru Nagai Shinkawa 1
#4279 Toru Otsuka Kabushiki Kaisha Toshiba 1
#4279 Katsumi Aoyagi Sony 1
#4279 Daisuke Yoneyama Audio-Technica 1
#4279 Yasuhiro Iwaki Honda Motor Co. 1
#4279 Kazuhiko Takabayashi Sony 1
#4279 Takeshi Asada Shindengen Electric Manufacturing Co. 1
#4279 Yuji Sugiyama IBM 1
#4279 Naotaka Kuroda Nec 1
#4279 Yoshihiko Nakamura Panasonic 1
#4279 Yuji Kamei Japan Aviation Electronics Industry, Limited 1
#4279 Hiroyuki Ooishi Kabushiki Kaisha Toshiba 1
#4279 Nobuyuki Ohkawa Daiichi Sankyo Company, Limited 1
#4279 Yasushi Yoda Sanyo Denki Co. 1
#4279 Tadashi Hirata Olympus 1
#4279 Kazuo Ishii Fujitsu Limited 1
#4279 Naoto Sugai Mitsubishi Electric 1
#4279 Hiroshi Mogi Shin-Etsu Chemical Co. 1
#4279 Akihiro Omori Asahi Kasei Chemicals 1
#4279 Masanao Kawabe Nippon Steel Chemical Co. 1
#4279 Yoshihiro Naka Nec 1
#4279 Satoshi Kamei Canon 1
#4279 Katsuro Kikuchi Hitachi 1
#4279 Shinnosuke Soda Mitsubishi Electric 1

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