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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 Hitachi, Miyama Electric Co., Nihon Bisoh Co..

Showing 13,951–14,000 of 15,298 inventors

Rank Inventor Primary Company Patents
#6064 Kaoru Umemura Hitachi 1
#6064 Akishige Kasegawa Miyama Electric Co. 1
#6064 Masahiro Michikoshi Nihon Bisoh Co. 1
#6064 Yohei Hazama Hitachi 1
#6064 Wataru Domon Nec 1
#6064 Kenji Hatori Canon 1
#6064 Shuichi Kitamura Nippon Synthetic Chemical Industry Co. 1
#6064 Chikara Sawamura Toppan Printing Co. 1
#6064 Hiroaki Narisawa Sony 1
#6064 Takafumi Masui Hitachi Chemical Company 1
#6064 Norimasa Nakai Hitachi 1
#6064 Masato Kawaguchi Leisure 1
#6064 Hans Hardam Delphi International Operations Luxembourg S.A.R.L. 1
#6064 Atsuski Shibuya Adeka 1
#6064 Misao Miyamoto Nissan Chemical Industries 1
#6064 Kozaburo Matsumura Chisso 1
#6064 Youji Ochi Canon 1
#6064 Shinya Inagaki Fujitsu Limited 1
#6064 Hidemi Ichinose Honda Motor Co. 1
#6064 Yasuo Maruki Nippon Steel 1
#6064 Mitsuhiko Yamamoto Daikin Industries 1
#6064 Atsuhiko Tani — 1
#6064 Yoshiyuki Mineo Sony 1
#6064 Yasutoyo Fusejima Freund 1
#6064 Kozo Onoue — 1
#6064 Munetake Moroyama Ricoh Company 1
#6064 Tvln Sivakumar Nokia Technologies Oy 1
#6064 Noe Miyashita Hitachi Plant Technologies 1
#6064 Takuya Miyanaga Mitsubishi Electric 1
#6064 Masaaki Kohno Kawasaki Steel 1
#6064 Kazuya Taga Nippon Chemical Industrial Co. 1
#6064 Khalid Hassan Hussein Mitsubishi Electric 1
#6064 Yoshihisa Kohzu Shin Caterpillar Mitsubishi 1
#6064 Shinya Oohara Hitachi 1
#6064 Yuuki Akashi Renesas Electronics 1
#6064 Takuji Higashiyama Sony 1
#6064 Hisashi Ikeda Hitachi 1
#6064 Yoshikatsu Ichimura Canon 1
#6064 Naoko Nakamura Mayekawa Mfg. Co. 1
#6064 Yuu Inami Ricoh Company 1
#6064 Yohei SAKANASHI — 1
#6064 Hideaki KAKIUCHI — 1
#6064 Junji ISHIZUKA Hitachi High-Technologies 1
#6064 Masataka Imao Mitsubishi Electric 1
#6064 Riichi Maki Arkray 1
#6064 Kazuhiro Nakae — 1
#6064 Tsuguo Yamaoka Fujitsu Limited 1
#6064 Yoshihide Danjo Nihon Parkerizing Co. 1
#6064 Naoko Kumagai Sony 1
#6064 Hisakazu Tajika Jfe Steel 1

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