TY

Takehiko Yorozu

HI Hitachi: 2 patents #899 of 4,225Top 25%
HM Hitachi Maxell: 2 patents #17 of 92Top 20%
Overall (2003): #40,319 of 273,478Top 15%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6529466 Information recording apparatus Hideki Saga, Hirofumi Sukeda 2003-03-04
6512726 Information recording apparatus Hideki Saga, Hirofumi Sukeda 2003-01-28