Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Kawasaki, JP ranks #33 worldwide for total patents filed all time, with 119,203 patents from 15,159 inventors. Leading employers of inventors based in Kawasaki, JP include Fujitsu Limited, Kabushiki Kaisha Toshiba, Ea Pharma Co..

Showing 11,601–11,650 of 15,159 inventors

Rank Inventor Primary Company Patents
#10318 Noriko Okutsu Fujitsu Limited 1
#10318 Kazufumi Hiyamizu Fujitsu Limited 1
#10318 Arata Shida Fujitsu Limited 1
#10318 Ken-ichiro Tsuji Kabushiki Kaisha Toshiba 1
#10318 Aya Kirihara Ea Pharma Co. 1
#10318 Masayuki Fukushiro Fujitsu Limited 1
#10318 Keiko Yuki Fujitsu Limited 1
#10318 Nobuo Misaki Nihon Kaiheiki Industrial Company 1
#10318 Masahiro Kasiwa Kabushiki Kaisha Toshiba 1
#10318 Mitsuo Kamada Ajinomoto Co. 1
#10318 Hiromichi Nakabayashi Kabushiki Kaisha Toshiba 1
#10318 Nobuhiko Nagamori 1
#10318 Seigo Hirosue Fujitsu Limited 1
#10318 Tarou Nakamura Ea Pharma Co. 1
#10318 Syouji Inagawa Kabushiki Kaisha Toshiba 1
#10318 Shunsuke Inenaga T. Hasegawa Co. 1
#10318 Manami Shuto Ea Pharma Co. 1
#10318 Ken-ichi Ishizaka Fujitsu Limited 1
#10318 Moriyasu Maeno Fujitsu Limited 1
#10318 Jun IIOKA Tokyo Ohka Kogyo Co. 1
#10318 Keiichi Otorii Fujitsu Limited 1
#10318 Takeo Inaba 1
#10318 Syuich Tanaka Fujitsu Limited 1
#10318 Isao Edane Fujitsu Limited 1
#10318 Tatsuya Yoshioka Ajinomoto Co. 1
#10318 Yasutaka Tsuruoka Fujitsu Limited 1
#10318 Mieko Hirao Fujitsu Limited 1
#10318 Mizuki Dohi Ea Pharma Co. 1
#10318 Nobukazu Kakui Meiji Seika Kaisha 1
#10318 Akiro Nagatome Fujitsu Limited 1
#10318 Hideki Sumiyoshi Nippon Hoso Kyokai 1
#10318 Eiko Shimizu Ajinomoto Co. 1
#10318 Tomoko Saruwatari Fujitsu Limited 1
#10318 Shoei Sato Nippon Hoso Kyokai 1
#10318 Atsushi Tsurumi Kenwood Limited 1
#10318 Hidetomo Maeda Fujitsu Limited 1
#10318 Muneharu Gotou Fujitsu Limited 1
#10318 Hirohiko Kizu Fujitsu Limited 1
#10318 Mika Misawa Fujitsu Limited 1
#10318 Ayano Doi Fujitsu Limited 1
#10318 Toshio Maenosono Fuji Electric Co. 1
#10318 Kazuya Asao Nissan Motor Co. 1
#10318 Sinji Hiraoka Fujitsu Limited 1
#10318 Daisuke Tsugawa Zeon 1
#10318 Hiroki Kitai Fujitsu Limited 1
#10318 Takako Nakadai Fujitsu Limited 1
#10318 Yoshio Ofuji 1
#10318 Shyuzi Sasaki Fujitsu Limited 1
#10318 Mitsuko Yoshimoto Hitachi 1
#10318 Toshiro Imi Texas Instruments 1