Masayuki Koga

SC Sanyo Electric Co.: 1 patents #198 of 641Top 35%

TC Tottori Sanyo Electric Co.: 1 patents #2 of 11Top 20%

Overall (2005): #145,329 of 245,428Top 60%

Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6841827	Semiconductor memory device	—	2005-01-11