HY

Hitoshi Yamashima

SC Star Micronics Co.: 2 patents #49 of 149Top 35%
Overall (All Time): #2,198,324 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6621912 Speaker Shigeru Sugiyama, Hajime Kitamura, Naohiro Fujinami, Yoshio Imahori 2003-09-16
6513623 Speaker Shigeru Sugiyama, Hajime Kitamura, Naohiro Fujinami, Yoshio Imahori 2003-02-04