YK

Yumi Kawabata

SP Sumitomo Electric Fine Polymer: 1 patents #46 of 96Top 50%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
📍 Tochigi, JP: #1,324 of 2,789 inventorsTop 50%
Overall (All Time): #2,221,140 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6500508 Flame-retardant resin composition, and insulated wire, shielded wire and insulating tube comprising the composition Hiroshi Hayami, Satoshi Ebina 2002-12-31
6204318 Insulated wire comprising a flame-retardant polyolefinic resin composition Hiroshi Hayami, Satoshi Ebina 2001-03-20