TS

Takumi Shirai

Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Overall (All Time): #3,634,501 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6150920 Resistor and its manufacturing method Masato Hashimoto, Shogo Nakayama, Shoji Mori, Naohiro Takashima, Seiji Tsuda 2000-11-21