NS

Naoki Sugiyama

SO Sony: 4 patents #120 of 2,279Top 6%
Overall (2025): #31,673 of 469,880Top 7%
4
Patents 2025

Issued Patents 2025

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D1092326 Steering wheel for automobile 2025-09-09
D1092446 Earphone 2025-09-09
D1091414 Steering wheel for automobile 2025-09-02
D1070689 Steering wheel for automobile 2025-04-15