SH

Shigeru Hanzawa

NI Ngk Insulators: 2 patents #45 of 196Top 25%
Overall (2003): #43,587 of 273,478Top 20%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6627143 SiC—C/C composite material, uses thereof, and method for producing the same Kenji Nakano 2003-09-30
6521344 Member for brake 2003-02-18