TK

Tetsuji Kawakami

Sumitomo Electric Industries: 1 patents #1,140 of 3,352Top 35%
Overall (2002): #105,937 of 266,432Top 40%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6388050 Method for treating thermoplastic resin composition containing flame retardant Keizo Nakajima, Takayoshi Ueno, Hiroshi Onishi 2002-05-14