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

Tokyo, JP 2003

16,076 patents  ·  8,944 inventors

Ranked #1 of 30,730 cities Top 1%

Showing 5,201–5,250 of 8,944 inventors

Rank Inventor Primary Company Patents
#3087 Ken Masaoka Bridgestone 1
#3087 Tomoyoshi Irie Ebara 1
#3087 Christian Leriche Gemplus 1
#3087 Morio Yamaguchi Max Co. 1
#3087 Yuji Kondoh Canon 1
#3087 Norikazu Murata Anritsu 1
#3087 Yuichiro Itakura Netzero 1
#3087 Hajime Kuwahara Nissin Electric Co. 1
#3087 Fumitaka Fukuzawa Mitsubishi Electric 1
#3087 Hiroshi Koya Mitsubishi Materials Silicon 1
#3087 Mitsuhira Idaka Konami 1
#3087 Hiraku Takahashi Nec Electronics 1
#3087 Toshimoto Makino Nec Microwave Tube 1
#3087 Masatsugu Murakami Nec 1
#3087 Zenichi Komine — 1
#3087 Satoshi Kunugi Mitsubishi Electric 1
#3087 Kenichi Matsumaru Fujitsu Limited 1
#3087 Hideaki Monden Sony 1
#3087 Akinori Kinugasa Mitsubishi Electric 1
#3087 Masaki Nakamichi Mitsubishi Electric 1
#3087 Takuya Naito Kabushiki Kaisha Toshiba 1
#3087 Taeko Hiroi Shiseido Company, Limited 1
#3087 Shinichi Horinouchi Tokyo Keiki 1
#3087 Yasumasa Nakao Asahi Glass Co. 1
#3087 Kiyohisa Fujita Ando Electric Co. 1
#3087 Kouhei Iketani Pentax 1
#3087 Takamasa Yashiro Ntt Advanced Technology 1
#3087 Yoshio Endou Ando Electric Co. 1
#3087 Takaharu Yoshitomi Ntt Advanced Technology 1
#3087 Yasuichi Shiraishi Oval 1
#3087 Shigenori Sakamori Mitsubishi Electric 1
#3087 Shunichi Yamashita Nec Infrontia 1
#3087 Shigeru Kanai Tachi-S Co. 1
#3087 Katsuya Furue Renesas Technology 1
#3087 Katsuhide Tsukamoto Lintec 1
#3087 Yukihiro Ishizuka Pentax 1
#3087 Kouichiro Hirao Nec 1
#3087 Yoshikazu Kurita Kabushiki Kaisha Top 1
#3087 Masahisa Kimura Nippon Precision Circuits 1
#3087 Toshio Nishiyama Shiseido Company, Limited 1
#3087 Shiro Kumazawa Ebara 1
#3087 Kunio Hatsumoto Nippon Sanso 1
#3087 Nobuaki Yoshida Nippon Kogaku K.K. 1
#3087 Ryuji Toyama Mitsubishi Electric 1
#3087 Masayuki Imafuku Taisei 1
#3087 Mitsuhiro Kitta Mitsubishi Electric 1
#3087 Yoshihei Iwai Honda Motor Co. 1
#3087 Takeshi Ooya Canon 1
#3087 Yukiko Omori Konica 1
#3087 Mitsugu Nemoto Konica 1

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