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 Daifuku Co., Fujitsu Limited, Unknown.

Showing 11,351–11,400 of 15,159 inventors

Rank Inventor Primary Company Patents
#10318 Kazuhiko Kodera Daifuku Co. 1
#10318 Asao Kobayashi 1
#10318 Hidetoshi Shirasawa Fujitsu Limited 1
#10318 Osamu Nagatomo Unknown 1
#10318 Masakazu Harata Fujitsu Limited 1
#10318 Susumu Kamijo Sliontec 1
#10318 Takuya Saho Shinwa Controls Co. 1
#10318 Toshio Yamanouchi Fujitsu Limited 1
#10318 Masahiro Kishimoto Nkk Co. 1
#10318 Teiji Hasegawa Agency Of Industrial Science & Technology, Ministry Of International Trade & Industry 1
#10318 Yoshio Takayama Hitachi 1
#10318 Tomohiko Tonishi Mitsumi Electric Co. 1
#10318 Takao Kouno Isuzu Motors Limited 1
#10318 Koutoku Sato Fujitsu Limited 1
#10318 Fumiyoshi Karube Fujitsu Limited 1
#10318 Richard C. Owens NASA 1
#10318 Hiroto Hirano Ajinomoto Co. 1
#10318 Shigeru Kamada Fujitsu Limited 1
#10318 Yuji Takigawa Fujitsu Limited 1
#10318 Narito Asanuma Meiji Seika Pharma Co. 1
#10318 Akihiro Doushita Fujitsu Limited 1
#10318 Mitsuru Kanno Nippon Steel 1
#10318 Yasushi Naoi Mitsubishi Motors 1
#10318 Mari Hikichi Kioxia 1
#10318 Yasuhiro Kitamura Nkk Co. 1
#10318 Osamu Yamamoto Nkk Co. 1
#10318 Kazushi Tsuda Kabushiki Kaisha Toshiba 1
#10318 Norihiko Saiki Toyo Seikan Co. 1
#10318 Yuujiro Goto Nippon Shokubai Co. 1
#10318 Susumu Muranaka 1
#10318 Souichi Uno Fujitsu Limited 1
#10318 Yuji Magamatsu Hitachi 1
#10318 Shouhei Ohara Nippon Sheet Glass Company, Limited 1
#10318 Kunimasa Koike Fujitsu Limited 1
#10318 Haruo Tanaka Ajinomoto Co. 1
#10318 Koichi Harashima Fuji Electric Co. 1
#10318 Ryosuke Uchio Ajinomoto Co. 1
#10318 Yasunobu Hirama Ajinomoto Co. 1
#10318 Yasuhiro Ichiba Mitutoyo 1
#10318 Ryoji Eguchi Hitachi 1
#10318 Toshiharu Sakurai Morinaga & Co. 1
#10318 Kouichi Iijima Fujitsu Limited 1
#10318 Kazuhiko Ota Hitachi 1
#10318 Masato Takadachi Hitachi 1
#10318 Shigeru Mitani Hitachi 1
#10318 Shuji Sonoda Kubota 1
#10318 Horishi Yoshiura Hitachi 1
#10318 Ryuichi Oyama Tama Chemicals Co. 1
#10318 Noboru Ishiwata Fujitsu Limited 1
#10318 Sachio Umetu Canon 1