YK

Yasuhiro Kawawake

Sumitomo Electric Industries: 1 patents #1,140 of 3,352Top 35%
📍 Suita, JP: #36 of 108 inventorsTop 35%
Overall (2002): #88,619 of 266,432Top 35%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6400537 Thin film magnetic head Hiroshi Sakakima, Yousuke Irie, Mitsuo Satomi 2002-06-04