SY

Shigenori Yamasaki

AC Alps Electric Co.: 3 patents #607 of 2,177Top 30%
📍 Rifu, JP: #819 of 2,101 inventorsTop 40%
Overall (All Time): #1,601,040 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6958702 Communication apparatus capable of registering ID codes appropriated to portable transmitters by operating the transmitters Koichi Abe 2005-10-25
6778064 Communication device comprising portable transmitter in which ID code is registered after manufacturing 2004-08-17
6075454 Keyless entry device 2000-06-13