TS

Tetsuo Sugimoto

Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
SS Sumitomo Wiring Systems: 2 patents #1,192 of 2,615Top 50%
Overall (All Time): #2,287,522 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5424586 Multiplex communication control unit Yukimitsu Hattori 1995-06-13
5255155 Structure of electric circuit panel for instrument panel of automobile and method for forming the same Junichi Kojima, Yoshitsugu Tsuji, Tetsuo Yamamoto, Yukio Kominami 1993-10-19