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, Canon, Teikoku Hormone Mfg. Co..

Showing 14,651–14,700 of 15,159 inventors

Rank Inventor Primary Company Patents
#10318 Shin-ichi Sakuramoto Fujitsu Limited 1
#10318 Shigeki Umeno Canon 1
#10318 Toru Gotoh Fujitsu Limited 1
#10318 Katsunori Masamune Fujitsu Limited 1
#10318 Kouhei Chouraku Fujitsu Limited 1
#10318 Yoshiyuki Inage Fujitsu Limited 1
#10318 Hidehisa Hamasaki Teikoku Hormone Mfg. Co. 1
#10318 Miwa Takahashi Hitachi 1
#10318 Masato Moki Fujitsu Limited 1
#10318 Hiroyoshi Yasuda Fujitsu Limited 1
#10318 Naoko Oomuta Ajinomoto Co. 1
#10318 Katsuhiro Ozaki Fujitsu Limited 1
#10318 Katsushi Wakiyama Fujitsu Limited 1
#10318 Toshio Ichimura Fujitsu Limited 1
#10318 Narushige Kubota Fujitsu Limited 1
#10318 Yamagishi Michinaga Toshiba Storage Device 1
#10318 Yuko Iida Ajinomoto Co. 1
#10318 Junko Shiraha Fujitsu Limited 1
#10318 Harumi Hiramine Keihin 1
#10318 Sanahiro Furuichi IBM 1
#10318 Toyoshi Yamaguchi Jfe Engineering 1
#10318 Emiko Nakasato Carl Manufacturing Co. 1
#10318 Yuka Kataba Ajinomoto Co. 1
#10318 Naoko Hyotani Canon 1
#10318 Hidetoshi Hattori Fujitsu Limited 1
#10318 Nobuyoshi Sano Namco 1
#10318 Takeshi Kozuki Fujitsu Limited 1
#10318 Mizuho Hiraoki Canon 1
#10318 Tomoharu KARIYA Fujitsu Limited 1
#10318 Shou Nishikawa Fujitsu Limited 1
#10318 Masafumi Minomura Ajinomoto Co. 1
#10318 Yoriko Okamatsu Ajinomoto Co. 1
#10318 Kazuhiro Ikemoto Fujitsu Limited 1
#10318 Tadamasa Noguchi Fujitsu Semiconductor Limited 1
#10318 Yuta Nakaya Fujitsu Limited 1
#10318 Haruyuki Kunisada Fujitsu Limited 1
#10318 Kouichi Tokairin Toshiba Storage Device 1
#10318 Fumiaki Otsuji Yamaichi Electronics Co. 1
#10318 Toshinori Yoshitsuru Fujitsu Limited 1
#10318 Mitsunori Hamada Fujitsu Limited 1
#10318 Kanezo Kudoh Texas Instruments 1
#10318 Tomoo Shirota Fujitsu Limited 1
#10318 Fumio Hanazawa Fujitsu Limited 1
#10318 Kazuhisa Obuchii Fujitsu Limited 1
#10318 Kiyoyasu Shibata Kabushiki Kaisha Toshiba 1
#10318 Takeshi Watanae Canon 1
#10318 T. Nakashima Fujitsu Limited 1
#10318 Yutaka Yaginuma Fujitsu Limited 1
#10318 Yoshimitsu Igarashi Asahi Kasei Chemicals 1
#10318 Yasuzumi Hirao Kabushiki Kaisha Toshiba 1