NS

Norio Seki

Overall (2021): #125,784 of 548,734Top 25%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11169395 Frame for bifocal eyeglasses 2021-11-09
11119336 Bifocal glasses-shaped frame 2021-09-14