KO

Kesao Okada

Tdk: 2 patents #1,902 of 3,796Top 55%
📍 Saku, JP: #74 of 140 inventorsTop 55%
Overall (All Time): #2,236,088 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6083606 Lapping tape Shigeo Kurose 2000-07-04
6040034 Lapping tape Shigeo Kurose 2000-03-21