HK

Hitoshi Kuma

IC Idemitsu Kosan Co.: 1 patents #7 of 63Top 15%
Overall (2005): #189,458 of 245,428Top 80%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6844670 Color luminous device Mitsuru Eida, Chishio Hosokawa 2005-01-18