Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 6,451–6,458 of 6,458 inventors

Rank Inventor Primary Company Patents
#2528 Tsuyoshi Sakuma Nissan Motor Co. 1
#2528 Ayane Sato Nhk Spring Co. 1
#2528 Katsuji Goto Nhk Spring Co. 1
#2528 Ichirou Akimoto Nec 1
#2528 Kenichiro Takahashi Sumitomo Electric Industries 1
#2528 Osamu YUNO Hitachi Automotive Systems 1
#2528 Adam Pedrycz Schlumberger Technology 1
#2528 Soichiro Yamamoto Fujitsu Limited 1