YI

Yoshio Ishida

DC Diamond Electric Mfg. Co.: 1 patents #1 of 8Top 15%
Overall (2003): #87,132 of 273,478Top 35%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6508302 Heat pipe and method for processing the same Akimi Shutou 2003-01-21