HT

Hirofumi Tamanishi

SH Sumitomo Electric Hardmetal: 2 patents #6 of 29Top 25%
📍 Itami, JP: #32 of 149 inventorsTop 25%
Overall (2011): #96,224 of 364,097Top 30%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D633535 Cutting insert Kunishige Tanaka, Yasuyuki Kanada 2011-03-01
D631493 Cutting insert Kunishige Tanaka, Yasuyuki Kanada 2011-01-25