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 Toshiba, Fujitsu Limited, Toshiba Tungaloy Co..

Showing 13,301–13,350 of 15,159 inventors

Rank Inventor Primary Company Patents
#10318 Katsuhiko Aoyagi Toshiba 1
#10318 Kenzou Aoki Fujitsu Limited 1
#10318 Tetsuya Mitsuda Toshiba Tungaloy Co. 1
#10318 Kyoichiro Aoki Canon 1
#10318 Kanji Nomura Honda Motor Co. 1
#10318 Masayoshi Tezuka Fujitsu Limited 1
#10318 Takashi Ishida 1
#10318 Kosuke Matsukata 1
#10318 Masakazu Kamichika Toshiba 1
#10318 Motohiro Kosaki Fujitsu Limited 1
#10318 Michio Onzou Komatsu Shisakusho 1
#10318 Yosiyuki Morisita Kikuchi Co. 1
#10318 Keiko Noguchi Kabushiki Kaisha Toshiba 1
#10318 Kazuki Yasutomi Ikari 1
#10318 Kuni Toki Kett Electric Laboratory 1
#10318 Tomoya Yoshizumi Ajinomoto Co. 1
#10318 Miki Takaoka IBM 1
#10318 Tsune Tajima Hayashi Denki Co. 1
#10318 Toshiaki Shirakami Kokusai Denshin Denwa Co. 1
#10318 Masaya Oka Ikegami Tsushinki Co. 1
#10318 Shunsuke Nakashima Fujitsu General Limited 1
#10318 Satoshi Ikegami Toshiba 1
#10318 Takeo Nishi Fujitsu Limited 1
#10318 Kazumasa Yoshito Fujitsu Limited 1
#10318 Kazuhiro Gooda Fujitsu Limited 1
#10318 Wataru Natsu Kuroda Seiko Co. 1
#10318 Shinya Hatanaka Nippon Kogaku K.K. 1
#10318 Tohru Nakatani Komatsu Shisakusho 1
#10318 Masafumi Anzai Lion Group 1
#10318 Takahide Kazui 1
#10318 Kazuo IBATA Nitsuko 1
#10318 Yasutaka Nagae Fujitsu Limited 1
#10318 Tsubasa Natsumeda Toshiba Memory 1
#10318 Hiroichi Hashiguchi Fujitsu Limited 1
#10318 Ryoji Gamo Toshiba 1
#10318 Masayoshi Kimoto Fujitsu Limited 1
#10318 Hiroo Takeda Nippon Oil 1
#10318 Haruo Saotome 1
#10318 Kenji Takekoshi 1
#10318 Hideki Ise Fujitsu Limited 1
#10318 Katsumi Sogabe Fujitsu Limited 1
#10318 Nana Namekata Ajinomoto Co. 1
#10318 Tomio Kagami Toshiba 1
#10318 Kazuo Takeya Agency Of Industrial Science And Technology 1
#10318 Siro Ito Honda Motor Co. 1
#10318 Tsutomo Kukimoto Canon 1
#10318 Toshio Metoki Mitsubishi Electric 1
#10318 Kazunori Aiuchi Duplo Seizo Kabushiki Kaisa 1
#10318 Toshio Furusawa 1
#10318 Yuichiro Watanabe 1