HY

Hirohumi Yamashita

DE Denso: 1 patents #389 of 1,225Top 35%
📍 Tokoname, JP: #3 of 10 inventorsTop 30%
Overall (2004): #207,393 of 270,089Top 80%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6790248 Exhaust gas purification filter Mikio Ishihara, Mamoru Nishimura 2004-09-14