Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 7,301–7,350 of 15,159 inventors

Rank Inventor Primary Company Patents
#6715 Atsushi Fujihara Kabushiki Kaisha Toshiba 3
#6715 Masahiko Kosaka Canon 3
#6715 Hirotoshi Kakegawa Fujitsu Limited 3
#6715 Akito YAMAZAKI Fujitsu Limited 3
#6715 Osamu Tsurumi Fujitsu Limited 3
#6715 Taiichi Ichizawa Tokyo Kikai Seisakusho 3
#6715 Miyoko Nawata Ajinomoto Co. 3
#6715 Ryutaro Kurusu Fujitsu Limited 3
#6715 Tokuhiko Nishida Nippon Steel 3
#6715 Yoshinori Obata Fujitsu Limited 3
#6715 Yasuhide Ohuchi Tokyo Ohka Kogyo Co. 3
#6715 Takanaga Yokosawa Fujitsu Limited 3
#6715 Yasuharu Satoh Fujitsu Limited 3
#6715 Tatsuya Ohmido Fujitsu Limited 3
#6715 Shuho Sawada Fujitsu Limited 3
#6715 Toshimi Sugai Fujitsu Limited 3
#6715 Shigeatsu Samukawa Fujitsu Limited 3
#6715 Atsunori Kato Kawasaki 3
#6715 Makoto Ikeyama Fujitsu Limited 3
#6715 Yoshimi Ono Ricoh Company 3
#6715 Masumi Norizuki Fujitsu Limited 3
#6715 Hideo Ohwada Fujitsu Limited 3
#6715 Masataro Shiroiwa Canon 3
#6715 Hiroki Tomoda Fujitsu General Limited 3
#6715 Yasuo Udoh Fujitsu Limited 3
#6715 Mayumi Itabashi Fujitsu Limited 3
#6715 Hideshi Sakurai Fujitsu Limited 3
#6715 Teruo Motoyoshi Fujitsu Limited 3
#6715 Shiori Yamazaki Fujitsu Limited 3
#6715 Michiko Satoh Fujitsu Limited 3
#6715 Tominaga Watanabe Fujitsu Limited 3
#6715 Hirotaka Tashima Fujitsu Limited 3
#6715 Kosuke Otokita Fujitsu Limited 3
#6715 Naoko Sugiyama Ajinomoto Co. 3
#6715 Masaki Makifuchi Fujitsu Limited 3
#6715 Hiromi Kawaguchi Fuji Electric Co. 3
#6715 Masahiko Saitou Fujitsu Limited 3
#6715 Hiromichi Takami Kabushiki Kaisha Toshiba 3
#6715 Osamu Matsuo Fuji Electric Co. 3
#6715 Masamichi Kamiyama Fujitsu Limited 3
#6715 Yoshitaka Teratani Ajinomoto Co. 3
#6715 Masaya Hayashi Hitachi 3
#6715 Toyoji Ishikawa Ricoh Company 3
#6715 Kazuhiko Hamazoe Fujitsu Limited 3
#6715 Shouichi Matsuda Nippon Steel 3
#6715 Kazuhiro Iitsuka Fujitsu Limited 3
#6715 Tatsuro Ishikawa Tokyo Ohka Kogyo Co. 3
#6715 Tsukasa Ojiro Nec Electronics 3
#6715 Peer Kirsch 3
#6715 Akira Enatsu Nippon Kokan Co. 3