HK

Hiroshi Kurumatani

Sumitomo Electric Industries: 2 patents #599 of 3,632Top 20%
Overall (2005): #53,765 of 245,428Top 25%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6882498 Magnetic recording/reproducing device Koichiro Hirabayashi 2005-04-19
6882499 Magnetic recording/reproducing device Koichiro Hirabayashi 2005-04-19