Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Takeshi Osoekawa Fujitsu Limited 1
1 Rie Yamashige Tagcyx Biotechnologies 1
1 Noboru Kurumai Fujitsu Limited 1
1 Shuichi Horiuchi Fujitsu Limited 1
1 Ryo Hoshino Dainichiseika Color & Chemicals Mfg. Co. 1