KK

Katsuhisa Kumagai

GE: 2 patents #13,562 of 36,430Top 40%
Overall (All Time): #2,141,855 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7314909 Method of reducing the styrene content of a poly(arylene ether)/polystyrene blend, and articles comprising the resulting thermoplastic resin Geoffrey H. Riding, Kim G. Balfour, Robert Hossan 2008-01-01
7086690 Bumper assembly including twin energy absorbers Stephen Shuler, Alok Nanda, Takaaki Nemoto, Frank Mooijman, A. D. Shaleena 2006-08-08