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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 5,501–5,550 of 6,259 inventors

Rank Inventor Primary Company Patents
#2011 Minoru Machida Ngk Insulators 1
#2011 Ichimatsu Abiko Oki Data 1
#2011 Akio Nagamune Nkk Co. 1
#2011 Miwa Kimura Asahi Denka Kogyo K.K. 1
#2011 Osamu Kasahara Hitachi 1
#2011 Masaki Ichihara Nec 1
#2011 Masaru Uryu Sony 1
#2011 Hajime Fukui Canon 1
#2011 Kazuhisa Narita Nippon Kayaku 1
#2011 Toru Nagase Olympus Optical Co. 1
#2011 Kunitaka Ozawa Canon 1
#2011 Tomofumi Iima Renesas Electronics 1
#2011 Masaru Iizuka Nippon Yakin Kogyo Co. 1
#2011 Masayuki Kamimura Pentax Ricoh Imaging Company 1
#2011 Mikio Matsumoto Nissan Motor Co. 1
#2011 Toshio Ohi Showa Denko K.K. 1
#2011 Hiromoto Ohno Showa Denko K.K. 1
#2011 Satoshi Murouchi Jx Nippon Oil & Energy 1
#2011 Kouji Sakamoto Ricoh Company 1
#2011 Nobuyuki Ishiwata Nec 1
#2011 Makoto Kadowaki Hitachi 1
#2011 Kazuhiko Sunagawa Kureha 1
#2011 Masahiro Matsuoka Fujitsu Limited 1
#2011 Hitoshi Otsuka Kabushiki Kaisha Toshiba 1
#2011 Yuichiro Taniguchi King Jim Co. 1
#2011 Hajime Onoda Kimmon Manufacturing Co. 1
#2011 Yoshiyuki Akiba Canon 1
#2011 Satoshi Miki NTT 1
#2011 Sunao Takeda Nihon Kohden 1
#2011 Takashi Mizuno Mochida Pharmaceutical Co. 1
#2011 Zenichiro Hara Mitsubishi Electric 1
#2011 Yasunobu Noguchi Nichia 1
#2011 Akiko Itai Institute Of Medicinal Molecular Design 1
#2011 Shigeki Morita Babcock-Hitachi 1
#2011 Masami Yamasaki Hitachi 1
#2011 Kiyotaka Matsuno Olympus Medical Systems 1
#2011 Kunio Kokura Furukawa Electric Co. 1
#2011 Yasuyuki Kai Kabushiki Kaisha Toshiba 1
#2011 Masao Shinoda Ebara 1
#2011 Hidekazu Sakagami Sharp Kabushiki Kaisha 1
#2011 Seiichi Hashiya Kabushiki Kaisha Toshiba 1
#2011 Yasunari Obuchi Hitachi 1
#2011 Takashi Hiraga National Institute Of Advanced Industrial Science And Technology 1
#2011 Mitsuru Nozaki Mitsubishi Gas Chemical Company 1
#2011 Koji Sugimoto Ishihara Sangyo Kaisha 1
#2011 Ichiro Sakamoto Kao 1
#2011 Masahisa Goto Idemitsu Kosan Co. 1
#2011 Kiyoshi Mizuguchi Mochida Pharmaceutical Co. 1
#2011 Masato Shiokawa Nec 1
#2011 Noriyuki Katoh Teac 1

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