Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–6 of 6 inventors

Rank Inventor Primary Company Patents
1 Akihiko Konsha Sanyo Electric Co. 1
1 Mikitaka Tamai Sanyo Electric Co. 1
1 Atsumu Imasato Sanyo Electric Co. 1
1 Shoichi Inamine Sanyo Electric Co. 1
1 Chihiro Fujisawa Sanyo Electric Co. 1
1 Hisashi Hashimoto Hitachi 1