KK

Kouichi Kunitomo

Sumitomo Electric Industries: 2 patents #257 of 1,892Top 15%
Overall (1994): #27,214 of 165,921Top 20%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5373251 Transmission output amplifier Jun Sato, Shinichi Fujita 1994-12-13
5351283 Vehicle-mounted charging apparatus for portable telephone sets 1994-09-27