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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 6,251–6,300 of 91,278 inventors

Rank Inventor Primary Company Patents
#6186 Souichirou Konno Jx Nippon Oil & Energy 25
#6186 Atsushi Tomotake Konica 25
#6186 Takaaki Fuchie Sony 25
#6186 Akihiro Moto Sumitomo Electric Industries 25
#6186 Yoshihiko Hori Renesas Electronics 25
#6186 Tetsuya Tsujikawa Hitachi 25
#6186 Eisuke Tsuda Daiichi Sankyo Company, Limited 25
#6186 Toyofumi Watanabe Nkk Co. 25
#6186 Michinori Nishikawa Jsr 25
#6186 Hiroyoshi Kubo Canon 25
#6186 Hiroyuki Iizuka Nec Communication Systems 25
#6186 Yuji HORIUCHI Casio Computer Co. 25
#6186 Shinichiro Nakajima Jtekt 25
#6186 Yoshinobu Ishikawa Kabushiki Kaisha Toshiba 25
#6186 Masashi Kimoto Sony 25
#6186 Kenta Sugano Comcast 25
#6186 Masaki Yoshimaru Semiconductor Technology Academic Research Center 25
#6186 Kazuhiro Koyama Seiko Instruments 25
#6186 Masaharu Eguchi Canon 25
#6186 Minoru Machida Ngk Insulators 25
#6186 Masaaki Tsuchida Nec 25
#6186 Masataka Sugiura Panasonic 25
#6186 Tatsuya Tokunaga Hitachi High-Technologies 25
#6186 Yasuhiro Kasahara Tanita 25
#6186 Masaharu Ono Yamaha 25
#6186 Naoyuki Fujimoto Yokogawa Electric 25
#6186 Yukiko Morioka Nec 25
#6186 Tatsuhiro Nakada Hitachi Kokusai Electric 25
#6186 Kai Ishikawa Nec 25
#6186 Hiroshi Yamagishi Hitachi-Lg Data Storage 25
#6186 Rintaro Minamitani Hitachi 25
#6186 Shimon Itakura Hitachi Displays 25
#6186 Taku Murase Tdk 25
#6186 Hiroya Kakimoto Taiyo Yuden Co. 25
#6186 Makoto Shibutani Nec 25
#6186 Katsuyuki Matsui Nec Display Solutions 25
#6186 Toshiya Akiba Sony 25
#6186 Kazuya Shimakawa Tdk 25
#6186 Makoto Morishima Hitachi 25
#6186 Mika Nasu Nihon Micronics 25
#6186 Masato Kageyama Komatsu 25
#6186 Yoshiyuki Nishimura Petoca 25
#6186 Hisayoshi Sato Hitachi 25
#6186 Akira Fujisaki Furukawa Electric Co. 25
#6186 Takuma Sato Pentax 25
#6186 Hiroyuki Kiso Sony 25
#6186 Yoshiyuki Akiba Canon 25
#6186 Takayuki Maruta Ricoh Company 25
#6186 Chio Ishihara Hitachi Powdered Metals Co. 25
#6186 Takeo Kishida Seiko Epson 25

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Yokohama, JP432,220