HS

Hiroyuki Shoji

HI Hitachi: 1 patents #1,745 of 4,225Top 45%
Overall (2003): #210,585 of 273,478Top 80%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6570343 Device for turning on light and illumination apparatus Hideki Miyazaki, Yasuyuki Kojima, Kenji Kawabata 2003-05-27