SK

Seiji Koguma

OK Okamura: 1 patents #4 of 4Top 100%
📍 Itabashi, JP: #5 of 19 inventorsTop 30%
Overall (1994): #70,055 of 165,921Top 45%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D345266 Desk 1994-03-22