SK

Shoichi Kamizono

Sumitomo Electric Industries: 3 patents #348 of 3,632Top 10%
Overall (2005): #16,969 of 245,428Top 7%
3
Patents 2005

Issued Patents 2005

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D503988 Fluorescent lamp Shiro Iida 2005-04-12
D501567 Fluorescent lamp Shiro Iida, Fumiyuki Sato 2005-02-01
D501569 Fluorescent lamp Shiro Iida 2005-02-01