Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 5,751–5,763 of 5,763 inventors

Rank Inventor Primary Company Patents
#2225 Nobutaka Ukeji Canon 1
#2225 Kazuma Hiraguri Kabushiki Kaisha Toshiba 1
#2225 Satomi KASHIWAGI Fujifilm Business Innovation 1
#2225 Takayuki Komatsu Canon 1
#2225 Tetsuya Kurosawa Kabushiki Kaisha Toshiba 1
#2225 Yuta Takagi Asahi Kasei Microdevices 1
#2225 Taiga KOKUBO Fujifilm Business Innovation 1
#2225 Takao SAKUMA Samsung 1
#2225 Taichi Yokokawa Canon 1
#2225 Tsuyoshi Nagasu Ricoh Company 1
#2225 Fumikazu Takahashi Hitachi Computer Peripherals Co. 1
#2225 Junji Fukui Sumitomo Electric Industries 1
#2225 Koichi Fukuoka Lenovo (Singapore) Pte. 1