KT

Koji Takebayashi

Overall (2024): #144,665 of 561,600Top 30%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11931660 Wisdom ring puzzle 2024-03-19
11878254 Wisdom ring puzzle 2024-01-23