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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 Dainichiseika Color & Chemicals Mfg. Co., Nec, Mitsubishi Electric.

Showing 12,951–13,000 of 13,570 inventors

Rank Inventor Primary Company Patents
#5439 Yosuke Ichinomiya Dainichiseika Color & Chemicals Mfg. Co. 1
#5439 Masao Iriguchi Nec 1
#5439 Reiko Yamada Mitsubishi Electric 1
#5439 Jumpei Takata Brother Kogyo 1
#5439 Motoki Nakazawa Shinkawa 1
#5439 Munehiro Kitaura Asahi Kasei Microdevices 1
#5439 Hiroyuki Iwashita Hoya 1
#5439 Kenrou Tanaka Jsr 1
#5439 Akio Ueda Ihi 1
#5439 Satoru Ishizaka Mitsubishi Electric 1
#5439 Maomi Katsumata Kabushiki Kaisha Toshiba 1
#5439 Hideki Ohata Showa Denko K.K. 1
#5439 Takahiro Ichi Asahi Kasei Medical Co. 1
#5439 Dai Ikemizu Konica Minolta 1
#5439 Kimikazu Sugiyama Hitachi High-Technologies 1
#5439 Kazutaka Tamaki Mimaki Engineering Co. 1
#5439 Moegi Matsushita Kabushiki Kaisha Pilot 1
#5439 Takuro Soeda Mitsubishi Electric 1
#5439 Marcaurele Brun Sony 1
#5439 Nobuaki Kubo Ricoh Company 1
#5439 Naotoshi Ikushima Musashi Engineering 1
#5439 Kazunori Kusabiraki Jsr 1
#5439 Kazunori Sugiyama Asahi Glass Co. 1
#5439 Toshiya Harada Nippon Steel 1
#5439 Souichirou Kawazoe Astellas Pharma 1
#5439 Kazuyoshi Obitsu Astellas Pharma 1
#5439 Akio Miyafuji — 1
#5439 Daiki Nakashima Toyo Tire 1
#5439 Masanobu Koshio Mitsubishi Electric 1
#5439 Tatsuro Mizunuma Japan Display 1
#5439 Tomohiko Ohtsu Renesas Electronics 1
#5439 Nakayasu Tsukahara Comcast 1
#5439 Kyouko Tagami Kao 1
#5439 Saori Takeda Tdk 1
#5439 Yukihito Niino Ricoh Company 1
#5439 Junji Ueyama Adeka 1
#5439 Yusaku Kohinata Sumitomo Chemical 1
#5439 Kazushi Hanakawa Mitsubishi Electric 1
#5439 Masahiro Kita Pentax 1
#5439 Toru Nakura Mitsubishi Electric 1
#5439 Tomohiro Masushio Felica Networks 1
#5439 Masanobu Shirai Asahi Glass Co. 1
#5439 Ryoichi Teramura Nomura Research Institute 1
#5439 Akihiko Kikuchi Cellseed 1
#5439 Shuji Sakuma Kabushiki Kaisha Sangi 1
#5439 Atsushi Fushimi Hitachi 1
#5439 Daisuke Shinma Hitachi 1
#5439 Tatsuhiko Tanimura Comcast 1
#5439 Takato Yamada Wacoal 1
#5439 Tatsuya Ekinaka Teijin Chemicals Limited 1

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