YS

Yasuhiro Sugiyama

CK Calsonic Kansei: 2 patents #178 of 675Top 30%
Overall (All Time): #2,142,365 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7441333 Assembly device of support mat for ceramic catalyst carrier — 2008-10-28
7320176 Assembly device of support mat for ceramic catalyst carrier Isao Kato 2008-01-22