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Tokyo, JP 2019

30,927 patents  ·  15,298 inventors

Ranked #1 of 43,611 cities Top 1%

Tokyo, JP ranks #1 worldwide for total patents filed in 2019, with 30,927 patents from 15,298 inventors. Leading employers of inventors based in Tokyo, JP include Mitsubishi Electric, Seikagaku, Topcon.

Showing 13,601–13,650 of 15,298 inventors

Rank Inventor Primary Company Patents
#6064 Takahito Shimomukai Mitsubishi Electric 1
#6064 Masafumi Yaguchi Seikagaku 1
#6064 Shigeru Okikawa Topcon 1
#6064 Ryosuke TOGAWA Nec 1
#6064 Taro MIZUE Mitsumi Electric Co. 1
#6064 Daisuke Nishimiya Daiichi Sankyo Company, Limited 1
#6064 Masaharu Sakai Sony 1
#6064 Toshiaki Kono Hitachi 1
#6064 Masako Kogure People Co. 1
#6064 Taiki KONO Hitachi 1
#6064 Hideki Tanabe Funai Electric Co. 1
#6064 Yoshihiro IMAKURA Dai Nippon Printing Co. 1
#6064 Yasuyoshi Hori Mitsubishi Electric 1
#6064 Mitsunori Sasaki Nippon Mektron 1
#6064 Norihiko Matsuzaka Tdk 1
#6064 Takashi Onoda Casio Computer Co. 1
#6064 Tomoyuki Tsujimura Samsung 1
#6064 Takahiro Nobukiyo Nec 1
#6064 Katsuya Tsujimoto Mitsubishi Electric 1
#6064 Yasuhiro Kawashima Ricoh Company 1
#6064 Yoshifumi OKAJIMA Mitsubishi Electric 1
#6064 Hisashi Tomita Sony 1
#6064 Hisashi Suda Dowa Metaltech Co. 1
#6064 Shinnosuke Hirakawa Fujifilm 1
#6064 Yuka Yamaguchi Jcr Pharmaceuticals Co. 1
#6064 Junichi Tsuzuki Asahi Kasei Kabushiki Kaisha 1
#6064 Taichi Ishizaka Mitsubishi Electric 1
#6064 Yuji Kubo Sumitomo Electric Industries 1
#6064 Kengo NISHIMOTO Mitsubishi Electric 1
#6064 Toshihiko Shimizu Hitachi 1
#6064 Hirotsugu Kawanaka Hitachi 1
#6064 Mineyoshi Masuda Hitachi 1
#6064 Yasuo Fujishima Mitsubishi Electric 1
#6064 Masahiko Seki Sony 1
#6064 Seth Gregory Friedman Liquid-Markets Gmbh 1
#6064 Yoshiyuki Harada Kabushiki Kaisha Toshiba 1
#6064 Gaku Mizukami Gree Holdings 1
#6064 Manabu Saito Subaru 1
#6064 Ryosuke OKUYAMA Sumco 1
#6064 Masaru Amai Tokyo Electron Limited 1
#6064 Yoshiharu Sakai Hisaka Works 1
#6064 Shohta Kobashigawa Ricoh Company 1
#6064 Akira Ikegami Hitachi High-Technologies 1
#6064 Iwao Kitamura Mitsumi Electric Co. 1
#6064 Tsutomu Sakaguchi Kyoraku Co. 1
#6064 Seiji Sawada Mitsubishi Electric 1
#6064 Toru Murakami Nec 1
#6064 Kiyoaki Nishitsuji Toppan Printing Co. 1
#6064 Yasuhiro TSUSHIMA Adeka 1
#6064 Hideki Hironaka Kabushiki Kaisha Toshiba 1

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