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 Ajinomoto Co., Kabushiki Kaisha Toshiba, Fujitsu Limited.

Showing 11,651–11,700 of 15,159 inventors

Rank Inventor Primary Company Patents
#10318 Norimasa Ohnishi Ajinomoto Co. 1
#10318 Hitoshi Furugori Kabushiki Kaisha Toshiba 1
#10318 Tetsuya Muramoto Fujitsu Limited 1
#10318 Masako Kaizumi Fujitsu Limited 1
#10318 Nobuo Kujiraoka Fujitsu Limited 1
#10318 Yasuchika Ishida D&M Holdings 1
#10318 Tomonari Miura Mitsubishi Fuso Truck And Bus 1
#10318 Ryu Kanehira Fujitsu Limited 1
#10318 Akinori Yamamoto Fujitsu Limited 1
#10318 Kumiko Fukase Ajinomoto Co. 1
#10318 Takao Mizuta Showa Denko K.K. 1
#10318 Ichiro Sagae Showa Denko K.K. 1
#10318 Shigeo Mochida Alaxala Networks 1
#10318 Noboru Komiya 1
#10318 Osamu Inaho Fujitsu Limited 1
#10318 Yujiro Kunibe Isuzu Motors Limited 1
#10318 Shiroh Yabe Whitaker & 1
#10318 Syokyo Koh Canon 1
#10318 Hisato Kawahira Unknown 1
#10318 Shunji Yamagata Sokkia Co. 1
#10318 Makiko Tsutsui Fujitsu Limited 1
#10318 Naoki Ninagawa Fujitsu Limited 1
#10318 Shiro Uchikura Fujitsu Limited 1
#10318 Makiko Furuno Fujitsu Limited 1
#10318 Masura Watanabe Fujitsu Limited 1
#10318 Shigeyuki Kuroiwa Kabushiki Kaisha Toshiba 1
#10318 Yayoi Fujii Fujitsu Limited 1
#10318 Hideo Kanoh Ajinomoto Co. 1
#10318 Takaya Horiki Kabushiki Kaisha Toshiba 1
#10318 Yuma Tamura Fujitsu Limited 1
#10318 Soichi Ueta Nikon 1
#10318 Takeo Ota Fujitsu Limited 1
#10318 Fumihiko Shiba Kuroda Seiko Co. 1
#10318 Takasi Kisibe Fujitsu Limited 1
#10318 Matsui Satoshi Fujitsu Limited 1
#10318 Tomonori Honjou Fujitsu Limited 1
#10318 Yuichiro Okajima Tokyo Gas Co. 1
#10318 Tatsuro Aoyama Fujitsu Limited 1
#10318 Shinzui Shu Berg Technology 1
#10318 Kouichi Nishikawa Alaxala Networks 1
#10318 Makoto Ishizaka 1
#10318 Takeo Tamezawa Hitachi 1
#10318 Shin-ya Fujioka Fujitsu Limited 1
#10318 Kayo Moriguchi Ajinomoto Co. 1
#10318 Syun-ichi Fukuyama Fujitsu Limited 1
#10318 Kentaro Nishihara Fujitsu Limited 1
#10318 Masanori Naitou Fujitsu Limited 1
#10318 Yasuhira Itajiki Fujitsu Limited 1
#10318 Masayuki Jibu Fujitsu Limited 1
#10318 Keiichi Ozawa 1