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, Ushio Denki Kabushiki Kaisha, Nissho Engineering Co..

Showing 11,901–11,950 of 15,159 inventors

Rank Inventor Primary Company Patents
#10318 Shinji Higashi Fujitsu Limited 1
#10318 Seigo Sajiki 1
#10318 Kazuyeshi Ueki Ushio Denki Kabushiki Kaisha 1
#10318 Yasuya Hisatome Nissho Engineering Co. 1
#10318 Tomotaka Miyashita Mitsui Chemicals 1
#10318 Takayoshi Sannomiya Renesas Electronics 1
#10318 Katuhisa Kubota Fujitsu Limited 1
#10318 Kouzou Ohno Toshiba Samsung Storage Technology 1
#10318 Kuriko Nozawa Fujitsu Limited 1
#10318 Tatsuyuki Ishino Fujitsu Limited 1
#10318 Tadashi Inoh Nippon Petrochemicals, Co. 1
#10318 Toshiyuki Ohkuma Nippon Kokan Co. 1
#10318 Takamitsu Iida Fujitsu Limited 1
#10318 Aiji Watanabe Ajinomoto Co. 1
#10318 Noriyuki Hirosawa Nippon Steel 1
#10318 Tikatu Katou Fujitsu Limited 1
#10318 Palina Inthavong Fujitsu Limited 1
#10318 Emiko Hamamoto Fujitsu Limited 1
#10318 Matsuaki Kai Fujitsu Microelectronics Limited 1
#10318 Masanori Shimasue Fujitsu Limited 1
#10318 Tomohiko Kunimitsu Fujitsu Limited 1
#10318 Yuki Chujoh Fujitsu Limited 1
#10318 Yoshiyasu Kanno Fujitsu Limited 1
#10318 Yasushi Kawajiri Fujitsu Limited 1
#10318 Reiko Ohyama Nikon 1
#10318 Kiyoo Ishige Meiji Seika Kaisha 1
#10318 Shuji Doi Meiji Seika Kaisha 1
#10318 Mitsunobu Fukuda Nissan Motor Co. 1
#10318 Fumie Shiroyama Fujitsu Limited 1
#10318 Kimikatsu Satoh Sumitomo Electric Industries 1
#10318 Masashi Namiki Hitachi 1
#10318 Kengi Togashi Fujitsu Limited 1
#10318 Shuntaro Takizawa Fujitsu Limited 1
#10318 Noriko Murayama Ajinomoto Co. 1
#10318 Tomakazu Akuta 1
#10318 Toshikazu Hosoh Daimler Ag 1
#10318 Morihisa Ryu Fujitsu Limited 1
#10318 Sumire Kubota Canon 1
#10318 Mari Ohfuti Fujitsu Limited 1
#10318 Shinsei Takashima Fujitsu General Limited 1
#10318 Mitsuharu Suzui Nitsuko 1
#10318 Akira Tabuchi Fujitsu Limited 1
#10318 Shinji Kamioka Fujitsu Limited 1
#10318 Hideki Yosizawa Fujitsu Limited 1
#10318 Junichi Katouno Ajinomoto Co. 1
#10318 Yuichi Kouno D&M Holdings 1
#10318 Sayoko Harigaya Canon 1
#10318 Mikiko Kawaguchi Kabushiki Kaisha Toshiba 1
#10318 Bungo Fujii Nikon 1
#10318 Moriyuki Yanagawa 1