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

Tokyo, JP All Time

716,148 patents  ·  91,278 inventors

Ranked #1 of 111,555 cities Top 1%

Showing 9,001–9,050 of 91,278 inventors

Rank Inventor Primary Company Patents
#8513 Naruhiko Nomura Nippon Steel 19
#8513 Hiromi Shimazu Hitachi 19
#8513 Yasuyuki Fukutome Kabushiki Kaisha Toshiba 19
#8513 Shiro Terashima Sagami Chemical Research Center 19
#8513 Daisuke Bizen — 19
#8513 Yuichiro KUBO Nippon Sheet Glass Company, Limited 19
#8513 Hideyuki Moroga Ntt Docomo 19
#8513 Suguru Murayama Agc 19
#8513 Takuya Seino Canon 19
#8513 Koichi Mashiko Fujikura 19
#8513 Nobuyuki SUMI Mitsubishi Electric 19
#8513 Hideyuki Hosokawa Hitachi-Ge Nuclear Energy 19
#9013 Eiichiro TAKADA — 18
#9013 Kazuki TERADA Disco 18
#9013 Yosuke Inoue Hitachi 18
#9013 Kyohei Yamaguchi Mitsui Mining & Smelting Co. 18
#9013 Shin Kan Japan Aviation Electronics Industry, Limited 18
#9013 Yuma Komaya Tdk 18
#9013 Yuichi Kasuya Kabushiki Kaisha Toshiba 18
#9013 Shigeo Kodama Canon 18
#9013 Yoshihiro Akeboshi Mitsubishi Electric 18
#9013 Hajime Kuwahara Nissin Electric Co. 18
#9013 Keiji MARUBASHI Japan Tobacco 18
#9013 Fumio Nagai Konica Minolta Opto 18
#9013 Yuichi Kodama Komatsu 18
#9013 Tsutomu Takeya Alps Electric Co. 18
#9013 Toshiki Miyakawa Canon 18
#9013 Eisuke Hatakeyama Japan Display 18
#9013 Kazuo Nakaizumi Nec 18
#9013 Mitsunori Ueda Sony 18
#9013 Haruto Takeda Sony 18
#9013 Yasuhiro Shirasaki Hitachi 18
#9013 Junichi Funada Nec 18
#9013 Hideki Higashidozono Eagle Industry Co. 18
#9013 Hayato Matsumoto Komatsu 18
#9013 Kazuhiko Ueno Stanley Electric Co. 18
#9013 Tatsuki Okuyama Ntt Docomo 18
#9013 Shusaku Hayashi Mitsubishi Electric 18
#9013 Hiromitsu Ichikawa Toshiba Lifestyle Products & Services 18
#9013 Chikafumi Yokoyama 3M 18
#9013 Takehiko Kikuchi Sumitomo Electric Industries 18
#9013 Hideo Sugimura Canon 18
#9013 Nobutaka Ozaki Japan Display 18
#9013 Noritaka Yanai Mitsubishi Electric 18
#9013 Yasushi Kurisu Nippon Steel 18
#9013 Mikihiro Yokozeki Joled 18
#9013 Shoichi Honjo Sumitomo Electric Industries 18
#9013 Takumi Fujimoto Fuji Electric Co. 18
#9013 Akihiro Kawakami Ricoh Company 18
#9013 Masayuki Nagata Sumitomo Electric Industries 18

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