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 Kabushiki Kaisha Toshiba, Kyosan Electric Mfg. Co., Fujitsu Limited.

Showing 12,001–12,050 of 15,159 inventors

Rank Inventor Primary Company Patents
#10318 Norio Magome Kabushiki Kaisha Toshiba 1
#10318 Noritoshi Fujiwara Kyosan Electric Mfg. Co. 1
#10318 Takeo Yonezawa Fujitsu Limited 1
#10318 Kiyoto Takeuchi 1
#10318 Kuniyuki Hatakeyama Fujitsu Limited 1
#10318 Kazuomi Ogata Fujitsu Limited 1
#10318 Shizu Hayase Kabushiki Kaisha Toshiba 1
#10318 Ryoichi Doi Fujitsu Limited 1
#10318 Sumio Itoh Fujitsu Limited 1
#10318 Naoki Oodate Fujitsu Limited 1
#10318 Hiroyuki Iijima Fujitsu Limited 1
#10318 Takefumi Ueda Fujitsu Limited 1
#10318 Michiyasu Ozaki Fujitsu Limited 1
#10318 Sanae Saito Fujitsu Limited 1
#10318 Toru Tackikawa Ajinomoto Co. 1
#10318 Yoshiko Tahara Fujitsu Limited 1
#10318 Kazuyoshi Furukama Kabushiki Kaisha Toshiba 1
#10318 Nobuyoshi Miyazaki Kobe Steel 1
#10318 Fumiyuki Hashimoto Fujitsu Frontech Limited 1
#10318 Seiji Kubota Fujitsu Limited 1
#10318 Bunpei Ishiguro Kabushiki Kaisha Toshiba 1
#10318 Masahiro Ikemura 1
#10318 Tomohiro Shirosaki Nof 1
#10318 Yoshihiko Endou Fujitsu Microelectronics Limited 1
#10318 Kei Ueshima Nippon Zeon Co. 1
#10318 Tsugio Ishida Nippon Steel 1
#10318 Seijiro Furukawa Hitachi 1
#10318 Masatsugu Nemoto Mitutoyo 1
#10318 Hiromasa Takato Kabushiki Kaisha Toshiba 1
#10318 Youji Sugawara Fujitsu Limited 1
#10318 Gaku Tanabe Fujitsu Limited 1
#10318 Yasuo Munakata Kabushiki Kaisha Toshiba 1
#10318 Mikiko Kikuchi Fujitsu Limited 1
#10318 Takeshi Nishidoi Fujitsu Limited 1
#10318 Takao Sukemura Fujitsu Limited 1
#10318 Masakatsu Kamegaya Fujitsu Limited 1
#10318 Tetsuyoshi Tomioka Fujitsu Limited 1
#10318 Seiji Kino Fujitsu Limited 1
#10318 Keita Horikoshi Fujitsu Limited 1
#10318 Kunikatsu Yamazaki 1
#10318 Akirahiko Yoshida Hitachi 1
#10318 Takao Nagasawa Nippon Oil 1
#10318 Sakae Yokoyama Stanley Electric Co. 1
#10318 Shinichiroh Ohki Kabushiki Kaisha Toshiba 1
#10318 Teruaki Iijima Fuji Electric Co. 1
#10318 Takeshi Kamakura Fuji Electric Co. 1
#10318 Hiroshi Nishinaga Fuji Electric Co. 1
#10318 Toshimi Kawashara Fujitsu Limited 1
#10318 Kiichi Koyama Fujitsu Limited 1
#10318 Takatoshi Katou Fujitsu Limited 1