YI

Yoshiyuki Ishigaki

Mitsubishi Electric: 3 patents #78 of 1,688Top 5%
📍 Kawasaki, MO: #1 of 3 inventorsTop 35%
Overall (1994): #7,286 of 165,921Top 5%
3
Patents 1994

Issued Patents 1994

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5355009 Semiconductor device and method of fabricating same Hiroki Honda, Kimiharu Uga, Masahiro Ishida 1994-10-11
5350939 Semiconductor device and method of manufacturing thereof Hiroki Honda, Kimiharu Uga, Masahiro Ishida 1994-09-27
5319234 C-BiCMOS semiconductor device Kimiharu Uga, Hiroki Honda, Masahiro Ishida 1994-06-07