MT

Masahide Tsukamoto

Sumitomo Electric Industries: 1 patents #1,140 of 3,352Top 35%
Overall (2002): #156,895 of 266,432Top 60%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6465082 Stress relaxation electronic part, stress relaxation wiring board, and stress relaxation electronic part mounted body Hiroaki Takezawa, Minehiro Itagaki, Yoshihiro Bessho, Hideo Hatanaka, Yasushi Fukumura +2 more 2002-10-15