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 Komatsu Shisakusho, Asahi Glass Co., Fujitsu Limited.

Showing 11,801–11,850 of 15,159 inventors

Rank Inventor Primary Company Patents
#10318 Yutaka Nakau Komatsu Shisakusho 1
#10318 Yasushi Takemasa Asahi Glass Co. 1
#10318 Masatoshi Mizoguchi Fujitsu Limited 1
#10318 Daichi Misawa 1
#10318 Steve Masami Aragaki Dupont Air Products Nanomaterials 1
#10318 Kazuhara Kubo Fujitsu Limited 1
#10318 Sigeru Siratori Fujitsu Limited 1
#10318 Tomohiro Nagamori Fujitsu Limited 1
#10318 Kazufumi Iwahara Fujitsu Limited 1
#10318 Satoko Segawa Fujitsu Limited 1
#10318 Ikuko Nagasawa Fujitsu Limited 1
#10318 Katsuei Asano Fujitsu Limited 1
#10318 Hiroshi Hashida Fuji Electric Co. 1
#10318 Maiko Suzaki Kabushiki Kaisha Toshiba 1
#10318 Kanako Murakami Fujitsu Limited 1
#10318 Kiyokazu Shirai Sony 1
#10318 Teruaki Okano IBM 1
#10318 Isamu Senoo Canon 1
#10318 Shuuichi Nakajima Fujitsu Limited 1
#10318 Chidori Yoshida Fujitsu Limited 1
#10318 Licca Goto Fujitsu Limited 1
#10318 Masakazu Furuya Hitachi 1
#10318 Toyoji Kondou Namco Bandai Games 1
#10318 Hiroki Takebuchi Minolta 1
#10318 Shoichi Seki Fuji Electric Co. 1
#10318 Haruhiko Goto Fujitsu Limited 1
#10318 Mari Yanagida The Procter & Gamble 1
#10318 Yoshiyuki Ohira Fujitsu Limited 1
#10318 Yasushi Ohuchi Nikon 1
#10318 Morio Kato Fujitsu Microelectronics Limited 1
#10318 Luo Ruobiao Kabushiki Kaisha Toshiba 1
#10318 Nobuhiro Nakaya Fujitsu Limited 1
#10318 Kazuaki Ueda Chiyoda 1
#10318 Reiko Hirai Ajinomoto Co. 1
#10318 Toshiyuki Itou Fujitsu Limited 1
#10318 Tadamitsu Hirai Fujitsu Limited 1
#10318 Koichi Takemata Fujitsu Limited 1
#10318 Yamashita Shinichiro ExxonMobil 1
#10318 Atuo Shimizu Fujitsu Limited 1
#10318 Chie Terauchi Fujitsu Limited 1
#10318 Yoshie Tsujimi Hitachi 1
#10318 Chiharu Nakata Fujitsu Limited 1
#10318 Hiroshi Fujiishi Basell Poliolefine Italia S.R.L. 1
#10318 Hirohiko Fukuya Fujitsu Limited 1
#10318 Masako Uno Teikoku Hormone Mfg. Co. 1
#10318 Shozou Kasai Canon 1
#10318 Takayuki Ebara Fujitsu Limited 1
#10318 Takashi Nishinbe Fuji Electric Co. 1
#10318 Toshinori Saeki Ajinomoto Co. 1
#10318 Inagaki Iwao IBM 1