YA

Yoshihiko Asanuma

SA Showa Aluminum: 18 patents #2 of 253Top 1%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Tochigi, JP: #198 of 2,789 inventorsTop 8%
Overall (All Time): #242,987 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
4369838 Device for releasing heat Yoshihumi Shimajiri 1983-01-25
D266065 Heat releasing plate for mounting semiconductor components 1982-09-07
D266066 Heat releasing plate for mounting semiconductor components 1982-09-07
D266067 Heat releasing plate for mounting semiconductor components 1982-09-07
D266068 Heat releasing plate for mounting semiconductor components 1982-09-07
D266069 Heat releasing plate for mounting semiconductor components 1982-09-07
D266070 Heat releasing plate for mounting semiconductor components 1982-09-07
D266071 Heat releasing plate for mounting semiconductor components 1982-09-07
D266072 Heat releasing plate for mounting semiconductor components 1982-09-07
D266073 Heat releasing plate for mounting semiconductor components 1982-09-07
D266074 Heat releasing plate for mounting semiconductor components 1982-09-07
D266075 Heat releasing plate for mounting semiconductor components 1982-09-07
D266076 Heat releasing plate for mounting semiconductor components 1982-09-07
D266077 Heat releasing plate for mounting semiconductor components 1982-09-07
D266078 Heat releasing plate for mounting semiconductor components 1982-09-07
D266079 Heat releasing plate for mounting semiconductor components 1982-09-07
D266080 Heat releasing plate for mounting semiconductor components 1982-09-07
D266081 Heat releasing plate for mounting semiconductor components 1982-09-07
D266082 Heat releasing plate for mounting semiconductor components 1982-09-07