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Tokyo, JP 2017

27,234 patents  ·  13,570 inventors

Ranked #1 of 41,746 cities Top 1%

Tokyo, JP ranks #1 worldwide for total patents filed in 2017, with 27,234 patents from 13,570 inventors. Leading employers of inventors based in Tokyo, JP include Hitachi, Asahi Kasei Chemicals, Kabushiki Kaisha Toshiba.

Showing 13,301–13,350 of 13,570 inventors

Rank Inventor Primary Company Patents
#5439 Masatoshi Kanamaru Hitachi 1
#5439 Takaaki Matsuda Asahi Kasei Chemicals 1
#5439 Shinji Yonezawa Kabushiki Kaisha Toshiba 1
#5439 Toshiya Matozaki Mitsubishi Electric 1
#5439 Masahiro Izutsu Ebara 1
#5439 Tsubasa Takahashi Nec 1
#5439 Junichi Sakai — 1
#5439 Kenichiroh Ogata Hitachi Automotive Systems 1
#5439 Tomomi Murayama Kabushiki Kaisha Toshiba 1
#5439 Hiroaki Ebi Sony 1
#5439 Takumi Asanuma Furukawa Electric Co. 1
#5439 Yuta Tamura Jfe Steel 1
#5439 Takuma KAWAI Toyota 1
#5439 Koichi Hirokawa Hitachi Medical 1
#5439 Yo Yamamoto Hitachi High-Tech Science 1
#5439 Shigeta MORI Dai Nippon Printing Co. 1
#5439 Koichiro Yano Seiko Epson 1
#5439 Toshiyuki Shimamori Hitachi High-Technologies 1
#5439 Kazuyuki UMENO Furukawa Electric Co. 1
#5439 Hidenobu Kobayashi Toyo Ink Sc Holdings Co. 1
#5439 Akito Nishii Mitsubishi Electric 1
#5439 Kazuya NAMBU Toshiba Tec Kabushiki Kaisha 1
#5439 Katsuhiro Wada Canon 1
#5439 Yoshinobu Moriyuki Thk Co. 1
#5439 Yuji Miki Jfe Steel 1
#5439 Satomi Ozawa Toyo Seikan Co. 1
#5439 Ken Baba Subaru 1
#5439 Yusuke Yamagata Mitsubishi Electric 1
#5439 Kazuhiro Nitta Fujitsu Limited 1
#5439 Hiromitsu Hada Nec 1
#5439 Junichiro Hara Nissan Motor Co. 1
#5439 Taketo Suzuki Koken Co. 1
#5439 Kazuma Fukiura Koken Co. 1
#5439 Takahiko Murayama Ihi 1
#5439 Mitsugu Sato Hitachi High-Technologies 1
#5439 Jun Nakatsuka Nippon Steel & Sumikin Materials Co. 1
#5439 Takuya Sawa Mitsubishi Electric 1
#5439 Katsuya Harada Takeda Pharmaceutical Company Limited 1
#5439 Takeshi Hondo Astellas Pharma 1
#5439 Jun Minakuti Sony 1
#5439 Satoshi Mitsuyama Hitachi High-Technologies 1
#5439 Yuichiro Matsuo Olympus 1
#5439 Takayuki Ite Nagano Keiki Co. 1
#5439 Masao Suga Hitachi 1
#5439 Yozo Nakamura Hitachi 1
#5439 Toshimasa Kikuchi Mitsubishi Heavy Industries Machine Tool Co. 1
#5439 Masatoshi Takemoto Dai-Ichi Seiko Co. 1
#5439 Toshiyuki Takani Shimano 1
#5439 Hirofumi Tahara Medipal Holdings 1
#5439 Takemi Morita Takara Kosan Co. 1

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