HN

Hiroyuki Nagasawa

HO Hoya: 1 patents #26 of 85Top 35%
Overall (2003): #211,496 of 273,478Top 80%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6596080 Silicon carbide and method for producing the same Takamitsu Kawahara, Kuniaki Yagi 2003-07-22