Katsuhiro Kawabuchi

TO Toshiba: 2 patents #606 of 2,688Top 25%

📍 Kamakura, JP: #628 of 1,212 inventorsTop 55%

Overall (All Time): #2,353,023 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4514233	Method of making improved aluminum metallization in self-aligned polysilicon gate technology	—	1985-04-30
4451544	Mask structure for X-ray lithography and method for manufacturing the same	—	1984-05-29