SS

Shigeru Sankawa, Sr.

PA Panasonic: 1 patents #13,264 of 21,108Top 65%
Overall (All Time): #3,010,012 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9397242 Silicon substrate having textured surface, and process for producing same Yasushi Taniguchi, Kouji Arai, Hiroshi Tanabe, Ichiro Nakayama, Naoshi Yamaguchi 2016-07-19