Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–6 of 6 inventors

Rank Inventor Primary Company Patents
1 Takayuki Fujita Daikin Industries 2
1 Mitsugu Kobayashi Sanyo Electric Co. 2
1 Atsushi Okamoto Socionext 2
1 Akinori Kojima Alps Electric Co. 2
#5 Masayuki Taniguchi Hitachi 1
#5 Shinji Oguchi Toyoda Gosei Co. 1