Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Makoto Inoue Sony 11
2 Kenji Hasegawa Panasonic 7
3 Takahiro Honda Ricoh Company 4
#4 Masahiko Koike Takeda Pharmaceutical Company Limited 1

Part of Indiana