Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–10 of 10 inventors

Rank Inventor Primary Company Patents
1 Masayuki Orihara Smc 2
1 Kiichiro Sawamoto Honda Motor Co. 2
1 Yasushi Tsukamoto Lenovo (Singapore) Pte. 2
#4 Yoko Masamune Adeka 1
#4 Masahito Nishijima 1
#4 Yuji Shitara Autonetworks Technologies 1
#4 Masato Saito Ferro 1
#4 Muneaki Watanabe Diamet 1
#4 Shigeaki Fujii Dainichiseika Color & Chemicals Mfg. Co. 1
#4 Shinji Tsuchiya Yazaki 1