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

Tokyo, JP 2023

23,522 patents  ·  12,444 inventors

Ranked #1 of 43,797 cities Top 1%

Showing 6,751–6,800 of 12,444 inventors

Rank Inventor Primary Company Patents
#4547 Masaki Nose Fujitsu Limited 1
#4547 Susumu Irie Sinfonia Technology Co. 1
#4547 Koichi Hiramatsu Toyota 1
#4547 Masakazu Noda Nippon Steel 1
#4547 Shoichiro Ogata Ebara 1
#4547 Kei Nakanishi Mitsubishi Electric 1
#4547 Toyoharu Nishikawa Mitsubishi Power 1
#4547 Hiroyuki Seimiya Japanese Foundation For Cancer Research 1
#4547 Makiko Chiba — 1
#4547 Hirofumi Kawashima Piedek Technical Laboratory 1
#4547 Aika Mori Nec 1
#4547 Shigekazu Uchiyama Fukui Prefectural Government 1
#4547 Masashi Kitazaki Tdk 1
#4547 Yoshinori ENOMOTO Nihon Kohden 1
#4547 Ryo Senga Mercari 1
#4547 Yuhi Shimazumi Kuraray Co. 1
#4547 Daichi Matsuyama Mercari 1
#4547 Tsuneki Sasaki Renesas Electronics 1
#4547 Hiroki Okino Canon 1
#4547 Tetsuya Isogai Yamabiko 1
#4547 Kenjiro Hanaoka The University Of Tokyo 1
#4547 Kodai OZAKI Eneos Materials 1
#4547 Musashi Hashimoto Prospira 1
#4547 Sayuri Yamaguchi Sumitomo Electric Industries 1
#4547 Hironobu SUEHIRO Mitsubishi Electric 1
#4547 Shinichi Uchino Mitsubishi Electric 1
#4547 Mitsutoshi Sano Mitsubishi Chemical 1
#4547 Yoshi Kanega Dexerials 1
#4547 Shinichi Miwa Ngk Insulators 1
#4547 Nobuhiko Kaji Yahoo Japan 1
#4547 Yuki Koba Advantest 1
#4547 Marcio Miranda Theme Accenture Global Solutions Limited 1
#4547 Haruki Igawa Stanley Electric Co. 1
#4547 Atsushi HIMURA Furukawa Electric Co. 1
#4547 Niki Kitahama Mitsubishi Electric 1
#4547 Jiro Yoshizawa Mitsubishi Electric 1
#4547 Hidenori TAKEBE Nippon Steel 1
#4547 Kentaroh Yoshida Nippon Steel 1
#4547 Masaru Kawabe Sumitomo Electric Industries 1
#4547 Mari TAKEUCHI Honda Motor Co. 1
#4547 Shigeho Tanigawa Hitachi 1
#4547 Masatoshi Shioya Tokyo Institute Of Technology 1
#4547 Katsunori Kawanishi Mitsubishi Electric 1
#4547 Mioko MORIGUCHI Hitachi 1
#4547 Akihiro Kubo Tokyo Electron Limited 1
#4547 Hiroshi SUNAGARE Nec Display Solutions 1
#4547 Atsushi Yoneyama Hon Hai Precision Ind. Co. 1
#4547 Makoto Nagayama Honda Motor Co. 1
#4547 Eiji Nabika Nomura Research Institute 1
#4547 Toshiaki Fujii Sii Nanotechnology 1

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