HH

Hiromichi Hayase

HE Hitachi Kokusai Electric: 1 patents #493 of 843Top 60%
KE Kokusai Electric: 1 patents #344 of 583Top 60%
Overall (All Time): #2,142,105 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7317353 Amplification device — 2008-01-08
6335657 MOSFET amplifier circuit Kotaro Takenaga, Takeshi Ishigami 2002-01-01