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, Kawasaki Kasei Chemicals, Toshiba Memory.

Showing 15,001–15,050 of 15,159 inventors

Rank Inventor Primary Company Patents
#10318 Miyamoto Kaoru Fujitsu Limited 1
#10318 Junichi Sakuma Fujitsu Limited 1
#10318 Kiyohide Omiya Fujitsu Limited 1
#10318 Iwatani Sawao Fujitsu Limited 1
#10318 Suehide Hirata Kawasaki Kasei Chemicals 1
#10318 Kazumi Masuda Fujitsu Limited 1
#10318 Toshihiro Nambu Toshiba Memory 1
#10318 Hiromiki Uekuri Fujitsu Limited 1
#10318 Yohinori Nakagawa Canon 1
#10318 Kotomi Suzuki Fuji Electric Co. 1
#10318 Naoya HONGO Fujitsu Limited 1
#10318 Ryusuke Tsurusawa Fujitsu Limited 1
#10318 Tsukasa Tanda Kabushiki Kaisha Toshiba 1
#10318 Toru Irisawa Fujitsu Limited 1
#10318 Shigeru Ikushima Fujitsu Limited 1
#10318 Takeharu Sugita Nissan Motor Co. 1
#10318 Dai Ayusawa Nepa Gene Co. 1
#10318 Norio Ilzuka Kabushiki Kaisha Toshiba 1
#10318 Nozomi Minami Fujitsu Limited 1
#10318 Kentaro Takiguchi IBM 1
#10318 Manabu Machida Fujitsu Limited 1
#10318 Shigekane Watanabe Fujitsu Limited 1
#10318 Shigeaki Takaki Kabushiki Kaisha Toshiba 1
#10318 Kuniko Taguchi Fujitsu Limited 1
#10318 Yukio Hukushima Hitachi Building Systems Co. 1
#10318 Takuma Okuda Fujitsu Limited 1
#10318 Takako Kagiwata Fujitsu Limited 1
#10318 Teruhisa Ohashi Nippon Beet Sugar Manufacturing., Co. 1
#10318 Tomohiro Hosogai Nippon Beet Sugar Manufacturing., Co. 1
#10318 Kuzuhiko Kobayashi Isuzu Motors Limited 1
#10318 Noriko Mitsuishi Fujitsu Limited 1
#10318 Arata Noguchi Fujitsu Limited 1
#10318 Shogo SHIMURA Fujitsu Limited 1
#10318 Toru Asahina Alaxala Networks 1
#10318 Kimio Kawajiri Ajinomoto Co. 1
#10318 Daiki KANEKO Creative Technology 1
#10318 Shigekazu KURIHARA Ajinomoto Co. 1
#10318 Hiroshi UMISHIO Ajinomoto Co. 1
#10318 Ken Kawarabata Nikon 1
#10318 Masataka Yokosawa Oclaro Japan 1
#10318 Kenji TANAKA Ajinomoto Co. 1
#10318 Masamichi Ido Nec Electronics 1
#10318 Kouji Honma Fujitsu Limited 1
#10318 Genjin Mago Ajinomoto Co. 1
#10318 Masato Yamagami Fujitsu Limited 1
#10318 Yoshihiro Waki Fujitsu Limited 1
#10318 Toshinobu Akazawa Fujitsu Limited 1
#10318 Kazuya Izumi Nikon Vision Co. 1
#10318 Hiroaki Onodera Canon 1
#10318 Akio Sekino Fujitsu Limited 1