KK

Kazumasa Kobayashi

Sumitomo Electric Industries: 1 patents #1,404 of 3,885Top 40%
📍 Yokkaichi, JP: #85 of 235 inventorsTop 40%
Overall (2003): #184,962 of 273,478Top 70%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6611091 Fluorescent lamp and method for manufacturing it Masao Honmou, Akihito Wakamiya 2003-08-26