SK

Saburo Kajikawa

Sumitomo Electric Industries: 1 patents #1,470 of 4,178Top 40%
📍 Moriyama, JP: #60 of 281 inventorsTop 25%
Overall (2004): #121,430 of 270,089Top 45%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6817059 Vacuum cleaner Norihiro Tsuchiya, Hiroshi Mori, Tomonori Kato, Hideo Okubo 2004-11-16