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, Namco, Kabushiki Kaisha Toshiba.

Showing 14,951–15,000 of 15,159 inventors

Rank Inventor Primary Company Patents
#10318 Shinji Yuuki Fujitsu Limited 1
#10318 Toshihiro Konda Fujitsu Limited 1
#10318 Daigo Inoue Fujitsu Limited 1
#10318 Kyota Tanaka Namco 1
#10318 Norimichi Mori Kabushiki Kaisha Toshiba 1
#10318 Masato Tobioka 1
#10318 Sen Minemura Fujitsu Limited 1
#10318 Koujiro Mitou Fujitsu Limited 1
#10318 Hirokazu Hanno Fujitsu Limited 1
#10318 Mitsumoto Nakagawa Nagase & Co. 1
#10318 Akiko Ootoshi Fujitsu Limited 1
#10318 Chiharu Kai Kotobuki & Co. 1
#10318 Shin'ya Kuwamura 1
#10318 Ryuichi Karino Fujitsu Limited 1
#10318 Eisuke Kimuro Fujitsu Limited 1
#10318 Kazuo Serita Tokyo Kikai Seisakusho 1
#10318 Shuichiro Suetsugu 1
#10318 Yoshihiro GONAI Fujitsu Limited 1
#10318 Takanori Kashima Suntory Holdings Limited 1
#10318 Yoshiyuki Takakusagi 3M 1
#10318 Tetsuya Shirazu Fujitsu Semiconductor Limited 1
#10318 Masao Iseki Fujitsu Limited 1
#10318 Kiyomi Minato Fujitsu Limited 1
#10318 Isamu Shida Fujitsu Limited 1
#10318 Wanhua Hu Nec Infrontia 1
#10318 Hiroyuki Minoshima Fujitsu Semiconductor Limited 1
#10318 Daijirou Yamane Fujitsu Limited 1
#10318 Masaya Takenaka 1
#10318 Tatsurou Matsumoto Fujitsu Limited 1
#10318 Takahiro Urushidani Fujitsu Limited 1
#10318 Nobuko Kodaka Fujitsu Limited 1
#10318 Kosaku Nakada Fujitsu Limited 1
#10318 Shinichi Onitsuka Fujitsu Limited 1
#10318 Shinichi Hanai Fujitsu Limited 1
#10318 Masaya Naitou Fujitsu Limited 1
#10318 Tsuyoshi Matsueda IBM 1
#10318 Keisuke Takita Hitachi 1
#10318 Kiyomi Narita Fujitsu Limited 1
#10318 Kizo Nagashima Kabushiki Kaisha Toshiba 1
#10318 Hijiri Kawakita Fujitsu Limited 1
#10318 Tamura Naohiro Fujitsu Limited 1
#10318 Tomomitsu Murano Fujitsu Limited 1
#10318 Shinichiro SHIROTA Fujitsu Limited 1
#10318 Yoshiyuki Ohhira Fujitsu Limited 1
#10318 Yuuichi Terui Fujitsu Limited 1
#10318 Hirohisa Hirano Kabushiki Kaisha Toshiba 1
#10318 Satofumi Honda Fujitsu Limited 1
#10318 Satoshi Harada Kabushiki Kaisha Toshiba 1
#10318 Kimitaka Ooshiro Showa Denko 1
#10318 Io Ozawa Kabushiki Kaisha Toshiba 1