Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
NK

Naoki Kasuya

YKYkk: 2 patents #317 of 845Top 40%
Seoul, KR: #18,030 of 39,741 inventorsTop 50%
Overall (All Time): #1,697,121 of 4,157,543Top 45%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12275633 Vehicle seat assembly device Sooil Chin, Daisuke Satake, Akira Sato, Jinwoo Park 2025-04-15
D1062525 Snap button Yong Chul Lee, Kyong Ah Kim, Jun Won Lee 2025-02-18