Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 5,451–5,458 of 5,458 inventors

Rank Inventor Primary Company Patents
#1902 Junichi Tsuji Fujitsu Limited 1
#1902 Yukio Kosuge Fujitsu Limited 1
#1902 Keiichi Ogura Semiconductor Energy Laboratory 1
#1902 Junichi Fukuzawa Clariant Finance (Bvi) Limited 1
#1902 Björn Pietzak Sony 1
#1902 Naoki Ebimoto Shotoku 1
#1902 Matthias Ramm Sony 1
#1902 Takuro Sekiya Ricoh Company 1