TG

Takeshi Gappa

HI Hitachi: 2 patents #13,388 of 28,497Top 50%
📍 Hino, WA: #4 of 4 inventorsTop 100%
Overall (All Time): #2,344,540 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4691225 Semiconductor device and a method of producing the same Gen Murakami 1987-09-01
4247826 Semiconductor integrated amplifier Osamu Yamashiro 1981-01-27