HY

Haruhiko Yuhara

WC West Electric Co.: 1 patents #1 of 3Top 35%
Overall (2003): #78,177 of 273,478Top 30%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6531832 Discharge lamp and electronic flash device using the same Shinji Hirata 2003-03-11