TM

Tatsuji Matsumoto

Sumitomo Electric Industries: 3 patents #7,735 of 21,551Top 40%
AT Autonetworks Technologies: 1 patents #723 of 1,079Top 70%
SS Sumitomo Wiring Systems: 1 patents #1,603 of 2,615Top 65%
📍 Itami, JP: #686 of 1,436 inventorsTop 50%
Overall (All Time): #1,554,018 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8223060 Electric control system and electric control unit Akira Kanazawa 2012-07-17
4975642 Method of and apparatus for measuring revolution speed in response to pulse signals detected from a rotary member Koji Takata 1990-12-04
4924396 Wheel behavior detecting system Hideaki Fujioka 1990-05-08