HS

Harumichi Semoto

JN Jnc: 1 patents #221 of 413Top 55%
JM Jx Nippon Mining & Metals: 1 patents #167 of 262Top 65%
TC Toho Titanium Co.: 1 patents #86 of 153Top 60%
Overall (All Time): #3,223,813 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8273316 Method for purification of silicon tetrachloride Satoshi Hayashida 2012-09-25