TA

Tatsuo Arakawa

SC Seiko Electronic Components: 1 patents #18 of 47Top 40%
Overall (All Time): #3,948,780 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4732825 Flat cell Nobuo Kamata, Iwao Kishi, Toyoo Harada, Kazutoshi Takeda, Hiroaki Aihara 1988-03-22