KH

Kouji Honda

Sumitomo Electric Industries: 2 patents #693 of 4,178Top 20%
Overall (2004): #54,173 of 270,089Top 25%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6787980 Mercury-containing material, method for producing the same and fluorescent lamp using the same — 2004-09-07
6739928 Mercury-containing material, method for producing the same and fluorescent lamp using the same — 2004-05-25